maryland voluntary state curriculum science, grade 7 · pdf filevoluntary state curriculum...

correlated to the

MarylandVoluntary State Curriculum

Science, Grade 7

McDougal Littell Middle School Science

correlated to the

Maryland Voluntary State Curriculum – Science

Grade 7

Maryland Voluntary State Curriculum – Science Grade 7 Correlation by Page Number

7.1.0 Skills and Processes Students will demonstrate the thinking and acting inherent in the practice of science. 7.1.A. Scientific Inquiry 7.1.A.1 Access and process information from readings, investigations, and/or oral communications. 7.1.A.1.a Identify the topic or meaning of the question, decision, or problem being researched.

PE/TE: Found in all modules: R3, R28, R35 Cells and Heredity A5, A8, A9, A18, A26, A100, A123, A131, A134, A135, A144, A150, A155 Life Over Time B5, B8, B9, B17, B28, B42, B51, B54, B59, B77, B80, B81, B90 Diversity of Living Things C5, C8, C9, C16, C24, C29, C32, C42, C43, C51, C59, C66, C81, C84, C85, C102, C123, C139, C142, C156 Ecology D5, D77, D80, D81, D88, D89, D98 Human Biology E5, E8, E9, E14, E18, E22, E57, E64, E69, E74, E83, E89, E100, E101, E110, E132, E133, E144 Earth’s Surface A5, A8, A11, A26, A42, A47, A52, A74, A76, A82, A91, A118, A144, A146, A150, A157 The Changing Earth B5, B8, B9, B26, B44, B47, B60, B69, B95, B156, B158, B171 Earth’s Waters C5, C8, C9, C12, C16, C28, C37, C42, C50, C60, C62, C112, C113, C116, C118, C121, C130 Earth’s Atmosphere D5, D8, D12, D14, D16, D22, D27, D72, D78, D79, D82, D87, D91, D100, D116, D122, D135, D138

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McDougal Littell Middle School Science correlated to the Maryland Voluntary State Curriculum – Science: Grade 7

Maryland Voluntary State Curriculum – Science Grade 7

Correlation by Page Number

Space Science E5, E8, E25, E31, E78, E82, E90, E103, E107, E115, E121, E122 Matter and Energy A5, A8, A10, A20, A21, A31, A40, A44, A50, A58, A70, A78, A86, A99, A122–A123 Chemical Interactions B5, B8, B14, B19, B40, B47, B57, B107, B110, B117, B128, B146, B148, B153, B164 Motion and Forces C5, C46, C76, C85, C111, C114, C118, C121, C128, C163, C170–C171 Waves, Sound, and Light D5, D72, D87, D91 Electricity and Magnetism E5, E17, E75, E78, E91

7.1.A.1.b Collect and evaluate resources that are related to the topic or meaning of the question/decision/problem being researched.

PE/TE: Found in all modules: R6–R9 Cells and Heredity A41, A64–A65, A99, A123, A155 Life Over Time B59 Diversity of Living Things C5, C29, C65, C81, C180–C181 Ecology D5, D35, D77, D88 Human Biology E5, E56–E57, E89, E143 Earth’s Surface A7, A41, A73, A113, A131, A143 The Changing Earth B5, B7, B43, B75, B109, B135, B145 Earth’s Waters C5, C7, C39, C73, C111 Earth’s Atmosphere D5, D7, D41, D77, D115 Space Science E5, E7, E41, E77, E113

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Matter and Energy A5, A20, A77, A99 Chemical Interactions B5, B16, B153 Motion and Forces C5, C111, C163 Waves, Sound, and Light D5, D22–D23 Electricity and Magnetism E5, E17, E75

7.1.A.1.c Evaluate the scientific validity of resources.

PE/TE: Found in all modules: R6–R9 Cells and Heredity xxii–xxiii, A123 Life Over Time xxii–xxiii, B28, B35 Diversity of Living Things xxii–xxiii, C141 Ecology xxii–xxiii, D62 Human Biology xxii–xxiii. E82 Earth’s Surface xxii–xxiii The Changing Earth xxii–xxiii Earth’s Waters xxii–xxiii Earth’s Atmosphere xxii–xxiii Space Science xxii–xxiii Matter and Energy xxii–xxiii Chemical Interactions xxii–xxiii

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Motion and Forces xxii–xxiii Waves, Sound, and Light xxii–xxiii Electricity and Magnetism xxii–xxiii, E87

7.1.A.1.d Use scientifically accurate resources to answer questions, make predictions, and support ideas.

PE/TE: Found in all modules: R6–R9 Cells and Heredity A5, A99, A131, A155 Life Over Time B5, B35, B59, B68–B69, B77, B102 Diversity of Living Things C5, C29, C65, C81, C141 Ecology D5, D35, D62, D77, D88 Human Biology E5, E13, E89, E143 Earth’s Surface A5, A7, A41, A73, A113, A131, A143 The Changing Earth B5, B7, B43, B75, B109, B135, B145 Earth’s Waters C5, C7, C39, C73, C111 Earth’s Atmosphere D5, D7, D41, D77, D115 Space Science E5, E7, E41, E77, E113 Matter and Energy A5, A20, A77, A99 Chemical Interactions B5, B16, B153 Motion and Forces C5, C111, C163 Waves, Sound, and Light D5 Electricity and Magnetism E5, E17, E75

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7.1.A.1.e Develop graphic organizers to record information.

PE/TE: Found in all modules: R45–R51 Cells and Heredity A8, A9, A11, A18, A20, A26, A28, A40, A41, A47, A52, A56, A58, A72, A74, A76, A81, A82, A88, A100, A101, A106, A110, A112, A118, A119, A134, A135, A138, A144, A145, A150, A154 Life Over Time B8, B9, B14, B17, B28, B33, B42, B44, B51, B54, B63, B80, B81, B90, B95, B98 Diversity of Living Things C8, C9, C11, C16, C19, C24, C31, C32, C42, C43, C44, C51, C55, C59, C63, C66, C70, C84, C85, C98, C102, C107, C108, C122, C123, C125, C128, C131, C135, C136, C139, C142, C145, C156, C157, C158, C168, C186 Ecology D8, D9, D12, D17, D23, D26, D30, D44, D46, D48, D58, D65, D80, D81, D84, D89, D91, D98 Human Biology E8, E9, E14, E16, E18, E22, E24, E36, E37, E39, E40, E45, E47, E52, E53, E64, E65, E69, E74, E83, E84, E100, E101, E105, E110, E118, E121, E132, E133, E135, E140, E144, E148 Earth’s Surface A8, A9, A11, A16, A24, A26, A30, A35, A42, A43, A47, A52, A53, A59, A74, A76, A78, A82, A83, A89, A91, A100, A103, A114, A120, A123, A124, A126, A131, A133, A144, A145, A147, A150, A157, A165 The Changing Earth B8, B9, B10, B14, B26, B30, B39, B44, B45, B47, B51, B56, B60, B62, B69, B76, B80, B82, B86, B87, B90, B92, B95, B96, B100, B101, B110, B116, B135, B137, B146, B147, B148, B156, B157, B165, B171 Earth’s Waters C8, C9, C11, C12, C16, C24, C28, C33, C40, C42, C46, C50, C54, C59, C60, C62, C66, C70, C74, C76, C82, C86, C88, C95, C96, C103, C112, C113, C118, C121, C122, C130, C139 Earth’s Atmosphere D8, D9, D12, D14, D15, D16, D18, D22, D27, D35, D37, D42, D43, D44, D54, D57, D60, D65, D68, D70, D78, D79, D82, D87, D90, D92, D98, D100, D105, D116, D117, D119, D121, D122, D129, D130–D131, D135, D138

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Space Science E8, E9, E15, E21, E24, E31, E42, E46, E51, E56, E59, E63, E65, E78, E79, E81, E82, E90, E94, E103, E107, E109, E114, E115, E121, E122, E130, E132, E135, E138, E141 Matter and Energy A8, A9, A10, A16, A21, A23, A28, A31, A32, A35, A40, A41, A44, A51, A58, A70, A72, A78, A86, A93, A102, A105, A110, A112, A117, A125 Chemical Interactions B8, B11, B14, B19, B40, B41, B43, B47, B50, B57, B63, B68, B69, B72, B78, B86, B94, B110, B111, B117, B128, B141, B146, B147, B148, B156, B164, B173 Motion and Forces C8, C9, C13, C16, C40, C43, C46, C54, C57, C61, C64, C71, C76, C77, C78, C85, C91, C98, C114, C115, C118, C121, C128, C139, C144, C145, C148, C150, C164, C173 Waves, Sound, and Light D8, D11, D16, D17, D23, D24, D31, D36, D45, D50, D59, D67, D72, D73, D81, D82, D89, D91, D93, D95, D103, D112, D113, D120, D128, D31, D141 Electricity and Magnetism E8, E9, E10, E22, E28, E29, E37, E42, E43, E46, E51, E61, E62, E69, E78, E79, E89, E91, E95, E102, E109

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7.1.A.2 Formulate and develop hypotheses that can be tested in well-designed investigations. 7.1.A.2.a Record and explain observations of physical phenomena that may be used to develop a hypothesis.

PE/TE: Found in all modules: R2–R3, R28–R29, R35 Cells and Heredity xxiv, A5, A9, A62, A86–A87, A142–A143 Life Over Time xxiv, B35, B90 Diversity of Living Things xxiv, C22–C23, C51, C104–C105, C134–C135, C170, C184 Ecology xxiv, D14–D15, D25, D63, D91 Human Biology xxiv, E83, E108–E109 Earth’s Surface xxiv, A15, A29, A59, A103, A131, A157 The Changing Earth xxiv, B21, B69, B95, B116, B135, B171 Earth’s Waters xxiv, C33, C59, C95, C139 Earth’s Atmosphere xxiv, D45, D35, D65, D105, D119, D130 Space Science xxiv, E21, E51, E107, E121, E123 Matter and Energy xxiv, A31, A47, A84–A85, A89, A107, A112, A115, A122–A123 Chemical Interactions xxiv, B60–B61, B69, B86, B92–B93, B120, B137 Motion and Forces xxiv, C19, C32–C33, C54, C62–C63, C66, C96–C97, C100, C136–C137, C151 Waves, Sound, and Light xxiv, D20, D22–D23, D41, D53, D64–D65, D76, D87, D90, D98, D100–D101, D115, D131 Electricity and Magnetism xxiv, E14, E18, E26–E27, E28, E54, E85, E90, E100–E101

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7.1.A.2.b Develop scientifically testable questions that can be answered through a well-designed investigation.

PE/TE: Found in all modules: R28, R35 Cells and Heredity xxiii, A5, A46, A55, A64–A65, A108–A109 Life Over Time xxiii, B26–B27, B68–B69, B94, B98, B106–B107 Diversity of Living Things xxiii, C22–C23, C104–C105, C180–C181 Ecology xxiii Human Biology xxiii, E5, E10, E37 Earth’s Surface xxiii, A146, A156–A157, A160, A165 The Changing Earth xxiii, B20–B21, B68–B69, B94–B95, B170–B171 Earth’s Waters xxiii, C32–C33, C78, C94–C95, C138–C139 Earth’s Atmosphere xxiii, D10, D34–D35, D64–D65, D130–D131 Space Science xxiii, E33, E50–E51, E106–E107, E120–E121 Matter and Energy xxiii, A5, A24, A27, A75, A101, A112, A116 Chemical Interactions xxiii, B170–B171 Motion and Forces xxiii, C66, C88, C98, C100, C113, C130 Waves, Sound, and Light xxiii, D22–D23, D64–D65, D87, D100–D101, D124–D125 Electricity and Magnetism xxiii, E85, E100–E101

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7.1.A.2.c Develop hypotheses that can be tested through a well-designed investigation.

PE/TE: Found in all modules: R3, R29 Cells and Heredity xxii-xxv, A46, A64–A65 Life Over Time xxii–xxv, B106–B107 Diversity of Living Things xxii–xxv, C22–C23, C72–C73, C104–C105, C134–C135 Ecology xxii–xxv, D14–D15, D52–D53, D106–D107 Human Biology xxii–xxv, E28–E29, E56–E57, E108–E109, E154–E155 Earth’s Surface xxii–xxv, A146, A156–157 The Changing Earth xxii–xxv, B20–B21, B68–B69, B94–B95, B170–B171 Earth’s Waters xxii–xxv, C32–C33, C78, C94–C95 Earth’s Atmosphere xxii–xxv, D10, D34–D35, D64–D65, D130–D131 Space Science xxii–xxv, E33, E50–E51, E106–E107, E120–E121 Matter and Energy xxii–xxv, A57, A75, A84–A85, A123 Chemical Interactions xxii–xxv, B60–B61, B95 Motion and Forces xxii–xxv, C32–C33, C48, C54, C62–C63, C66, C88, C96–C97, C136–C137, C151 Waves, Sound, and Light xxii–xxv, D22–D23, D64–D65, D87, D98, D100–D101 Electricity and Magnetism xxii–xxv, E27, E100–E101

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7.1.A.4 Develop and evaluate a well-designed investigation. 7.1.A.4.a Develop and evaluate investigations using the following criteria. 7.1.A.4.a.1 Only one variable, the independent variable, is tested

PE/TE: Found in all modules: R17, R30–R31 Cells and Heredity A64–A65 Life Over Time B94 Diversity of Living Things C52, C72–C73, C184 Ecology D63, D98 Human Biology E154–E155 Earth’s Surface A146, A156–A157 The Changing Earth B20–B21, B68–B69, B94–B95, B158, B170–B171 Earth’s Waters C116 Earth’s Atmosphere D34–D35, D59, D64–D65, D90, D119, D130–D131, D133 Space Science E25, E33, E106–E107, E120–E121 Matter and Energy A75, A122–A123 Chemical Interactions B55, B120, B133, B171 Motion and Forces C19, C32–C33, C46, C54, C62–C63, C88, C96–C97, C129, C136–C137 Waves, Sound, and Light D22–D23, D64–D65, D100–D101 Electricity and Magnetism E26–E27, E100–E101

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7.1.A.4.a.2 A control is used when testing a factor or testing conditions and other variables such as time, temperature and surfaces are controlled

PE/TE: Found in all modules: R30 Cells and Heredity A64–A65 Life Over Time B94 Diversity of Living Things C52, C72–C73, C184 Ecology D63, D98 Human Biology E154–E155 Earth’s Surface A58–A59, A118, A146 The Changing Earth B20–B21, B145 Earth’s Waters C58–C59, C116 Earth’s Atmosphere D59, D133 Space Science E20–E21, E33 Matter and Energy A75, A112, A122–A123 Chemical Interactions B120 Motion and Forces C32–C33, C46, C88, C96–C97, C129, C136–C137 Waves, Sound, and Light D22–D23, D100–D101 Electricity and Magnetism E26–E27, E87

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7.1.A.4.a.3 Changes that occur in the dependent variable are observed and measured

PE/TE: Found in all modules: R2, R17, R30–R31 Cells and Heredity A62, A64–A65 Diversity of Living Things C22–C23, C52 Ecology D63, D65 Human Biology E5, E154–E155 Earth’s Surface A146, A156–A157 The Changing Earth B20–B21, B68–B69, B94–B95, B158, B170–B171 Earth’s Waters C116 Earth’s Atmosphere D34–D35, D59, D64–D65, D90, D130–D131, D133 Space Science E25, E33, E106–E107, E120–E121 Matter and Energy A75, A122–A123 Chemical Interactions B55, B120, B133, B171 Motion and Forces C19, C32–C33, C46, C54, C62–C63, C88, C96–C97, C129, C136–C137 Waves, Sound, and Light D22–D23, D64–D65, D100–D101 Electricity and Magnetism E26–E27, E100–E101

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7.1.A.4.a.4 Multiple trials are completed

PE/TE: Diversity of Living Things C134–C135 Earth’s Surface A113 The Changing Earth B68–B69, B170–B171 Earth’s Atmosphere D64–D65, D130–D131 Space Science E106–E107 Chemical Interactions B170–B171 Motion and Forces C32–C33, C62–C63, C96–C97 Waves, Sound, and Light D22–D23 Electricity and Magnetism E26–E27, E66–E67, E75

7.1.A.4.a.5 Appropriate materials and equipment are selected

PE/TE: Found in all modules: R11–R19 Cells and Heredity A5, A7, A9, A16–A17, A21, A26, A31, A44, A53, A56, A62, A64–A65, A73, A86–A87, A91, A108–A109, A142–A143 Life Over Time B9, B52, B68–B69, B90, B94, B106–B107 Diversity of Living Things C5, C13, C22–C23, C24, C25, C31, C39, C51, C52, C60, C66, C73–C74, C85, C92, C94, C102, C104–C105, C107, C111, C124, C128, C134–C135, C142, C146, C170, C180–C181, C184 Ecology D5, D9, D14–D15, D16, D19, D22, D25, D52–D53, D57, D63, D65, D91, D98, D106–D107 Human Biology E5, E28–E29, E39, E45, E47, E52, E56–E57, E72–E73, E74, E83, E85, E108–E109, E114, E118, E154–E155 Earth’s Surface A20, A28–A29, A43, A46, A56, A58–A59, A65, A89, A94, A98, A118, A122, A130–A131, A146, A156–A157, A169

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The Changing Earth B9, B12, B20–B21, B22, B25, B33, B68–B69, B86, B94–B95, B122, B153, B158, B170–B171 Earth’s Waters C12, C21, C24, C27, C32–C33, C50, C58–C59, C75, C78, C84, C87, C89, C94–C95, C116, C125, C130 Earth’s Atmosphere D9, D10, D17, D34–D35, D43, D45, D64–D65, D67, D79, D81, D90, D94, D104–D105, D117, D119, D130–D131 Space Science E9, E20–E21, E25, E33, E50–E51, E55, E79, E88, E106–E107, E120–E121, E138 Matter and Energy A5, A9, A14–A15, A17, A21, A24, A27, A31, A41, A47, A56–A57, A58, A61, A71, A75, A84–A85, A86, A89, A103, A107, A112, A116, A122–A123 Chemical Interactions B5, B9, B13, B17, B24–B25, B31, B41, B43, B53, B56, B60–B61, B69, B74, B79, B86, B92–B93, B95, B111, B113, B117, B120, B125, B132–B133, B137, B149, B154, B158, B170–B171 Motion and Forces C5, C9, C12, C16, C19, C27, C32–C33, C41, C46, C49, C54, C58, C62–C63, C64, C66, C77, C82, C88, C91, C96–C97, C98, C100, C115, C118, C125, C130, C133, C136–C137, C145, C151, C154, C157, C170–C171 Waves, Sound, and Light D5, D9, D13, D20, D22–D23, D24, D26, D37, D41, D45, D48, D53, D58, D64–D65, D73, D76, D79, D84, D90, D93, D98, D100–D101, D113, D115, D119, D124–D125, D126, D128, D131, D134 Electricity and Magnetism E5, E9, E14, E18, E22, E26–E27, E28, E31, E43, E48, E54, E57, E59, E66–E67, E79, E85, E88, E90, E95, E98, E100–E101, E105

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7.1.A.4.a.6 Clear, logical directions are developed

PE/TE: Found in all modules: R32 Cells and Heredity A5 Life Over Time B94 Diversity of Living Things C39, C52, C105 Ecology D15, D65, D106–D107 Human Biology E5, E57, E155 Earth’s Surface A146, A169 The Changing Earth B20–B21, B158 Earth’s Waters C116 Space Science E50–E51, E120–E121 Matter and Energy A61, A75, A99 Chemical Interactions B55, B120 Motion and Forces C5, C19, C33, C46, C58, C63, C66, C88 Waves, Sound, and Light D65, D76, D90 Electricity and Magnetism E27, E87, E101

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7.1.A.4.b Compare and evaluate similar investigations that test the same hypothesis.

PE/TE: Diversity of Living Things C13 Ecology D52–D53 Earth’s Surface A146 The Changing Earth B21, B68–B69, B170–B171 Earth’s Waters C78, C87, C94–C95, C116 Earth’s Atmosphere D34–D35, D49, D59, D64–D65, D130–D131 Space Science E51, E106–E107, E120–E121 Matter and Energy A61 Motion and Forces C19, C48 Waves, Sound, and Light D26, D76, D87, D90 Electricity and Magnetism E87

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7.1.A.5 Identify and demonstrate safe procedures when conducting an investigation. 7.1.A.5.a Follow oral and written procedures

PE/TE: Found in all modules: R32 Cells and Heredity A9, A16–A17, A21, A26, A31, A41, A44, A53, A56, A62, A64–A65, A73, A76, A84, A86–A87, A91, A108–A109, A110, A114, A117, A119, A135, A142–A143, A144, A146 Life Over Time B9, B11, B26–B27, B28, B33, B46, B51, B52, B68–B69, B90, B94, B102, B106–B107 Diversity of Living Things C9, C13, C22–C23, C24, C25, C31, C44, C51, C52, C60, C66, C72–C73, C85, C92, C94, C102, C104–C105, C107, C111, C124, C128, C134–C135, C138, C142, C146, C157, C164, C170, C173, C180–C181, C184 Ecology D9, D14–D15, D16, D19, D22, D25, D35, D45, D52–D53, D57, D63, D65, D81, D84, D91, D98, D106–D107 Human Biology E10, E14, E19, E22, E28–E29, E37, E39, E45, E47, E52, E56–E57, E65, E72–E73, E74, E79, E83, E85, E101, E108–E109, E114, E118, E133, E137, E143, E148, E154–E155 Earth’s Surface A13, A15, A20, A24, A28–A29, A32, A43, A46, A56, A58–A59, A60, A65, A75, A77, A85, A89, A94, A98, A102–A103, A115, A118, A122, A130–A131, A135, E146, A150, A156–A157, A160, A165, A169 The Changing Earth B9, B12, B14, B20–B21, B22, B25, B30, B33, B45, B47, B51, B53, B60, B68–B69, B77, B82, B86, B94–B95, B99, B111, B116, B122, B127, B134–B135, B153, B156, B158, B161, B170–B171 Earth’s Waters C9, C12, C16, C21, C24, C27, C32–C33, C43, C50, C58-C59, C60, C63, C75, C78, C84, C87, C89, C94-C95, C98, C116, C121, C125, C130, C138-C139 Earth’s Atmosphere D9, D10, D17, D22, D24, D27, D34–D35, D43, D45, D47, D49, D56, D59, D64-D65, D67, D79, D81, D87, D90, D92, D94, D98, D104-D105, D117, D119, D130-D131, D133 Space Science E9, E13, E15, E20-E21, E22, E25, E33, E44, E50-E51, 52, E55, E62, E79, E82, E85, E88, E97, E106–E107, E115, E120–E121, E122, E123, E130, E131, E135, E138

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Matter and Energy A5, A9, A14–A15, A17, A21, A24, A27, A31, A41, A47, A56–A57, A58, A61, A71, A75, A84–A85, A86, A89, A103, A107, A112, A116, A122–A123 Chemical Interactions B5, B9, B13, B17, B24–B25, B31, B41, B43, B53, B56, B60–B61, B69, B74, B79, B86, B92–B93, B95, B111, B113, B117, B120, B125, B132–B133, B137, B149, B154, B158, B170–B171 Motion and Forces C5, C9, C12, C16, C19, C27, C32–C33, C41, C46, C49, C54, C58, C62–C63, C64, C66, C77, C82, C88, C91, C96–C97, C98, C100, C115, C118, C125, C130, C133, C136–C137, C145, C151, C154, C157, C170–C171 Waves, Sound, and Light D5, D9, D13, D20, D22–D23, D24, D26, D37, D41, D45, D48, D53, D58, D64–D65, D73, D76, D79, D84, D90, D93, D98, D100–D101, D113, D115, D119, D124–D125, D126, D128, D131, D134 Electricity and Magnetism E5, E9, E14, E18, E22, E26–E27, E28, E31, E43, E48, E54, E57, E59, E66–E67, E79, E85, E88, E90, E95, E98, E100–E101, E105

7.1.A.5.b Identify situations that require wearing safety goggles, plastic gloves, and aprons.

PE/TE: Found in all modules: R10–R11 Cells and Heredity A64–A65, A108–A109, A142–A143 Life Over Time B68–B69, B94, B106–B107 Diversity of Living Things C51, C60, C72–C73, C104–C105, C124, C128, C134–C135, C146, C180–C1 Ecology D14–D15, D19, D25, D63, D98, D106–D107 Human Biology E28–E29, E47, E56–E57, E108–E109 Earth’s Surface A43, A46, A58–A59 The Changing Earth B20–B21, B45, B60, B94–B95, B158 Earth’s Waters C58–C59

18




Earth’s Atmosphere D10, D27, D43, D45, D59, D64–D65, D67, D81 Space Science E88, E106–E107, E120–E121, E138 Matter and Energy A21, A24, A31, A47, A56–A57, A58, A61, A71, A84–A85, A89, A103, A107, A122–A123 Chemical Interactions B69, B74, B79, B86, B92–B93, B95, B125, B132–B133, B137, B149, B154, B158, B170–B171 Motion and Forces C62–C63, C82, C91, C96–C97, C154 Waves, Sound, and Light D45, D48, D53, D64–D65, D100–D101 Electricity and Magnetism E26–E27, E48, E66–E67

7.1.A.5.c Demonstrate safe and appropriate use of science equipment and materials.

PE/TE: Found in all modules: R10–R19 Cells and Heredity A9, A16–A17, A21, A26, A44, A53, A62, A64–A65, A86–A87, A142–A143 Life Over Time B46, B68–B69, B90, B106–B107 Diversity of Living Things C13, C22–C23, C25, C31, C51, C52, C60, C66, C72, C85, C92, C94, C104–C105, C111, C128, C134–C135, C138, C142, C146, C170, C173, C180–C181, C184 Ecology D9, D14–D15, D19, D63, D91, D98, D106–D107 Human Biology E28–E29, E45, E47, E52, E56–E57, E65, E72–E73, E85, E114, E118, E154–E155 Earth’s Surface A28–A29, A43, A46, A56, A58–A59, A98, A130–A131, A135 The Changing Earth B14, B20–B21, B22, B45, B53, B60, B68–B69, B94–B95, B158, B170–B171 Earth’s Waters C58–C59, C84, C98

19




Earth’s Atmosphere D10, D22, D27, D34–D35, D43, D45, D59, D64–D65, D67, D81, D92, D94, D117, D119 Space Science E13, E20, E44, E62, E82, E88, E97, E106–E107, E115, E120–E121, E138 Matter and Energy A21, A24, A31, A47, A56–A57, A58, A61, A71, A84–A85, A89, A103, A107, A122–A123 Chemical Interactions B41, B56, B60–B61, B69, B74, B79, B86, B92–B93, B95, B125, B132–B133, B137, B149, B154, B158, B170–B171 Motion and Forces C19, C27, C54, C62–C63, C82, C91, C96–C97, C145, C154, C170–C171 Waves, Sound, and Light D22–D23, D41, D45, D48, D53, D64–D65, D90, D98, D100–D101, D113, D115, D128 Electricity and Magnetism E18, E22, E26–E27, E43, E48, E54, E66–E67, E85, E88, E90, E100–E101

7.1.A.5.d Use senses in appropriate and safe ways.

PE/TE: Found in all modules: R11–R13 Cells and Heredity A5, A9, A16–A17, A21, A26, A31, A41, A44, A53, A56, A62, A64–A65, A73, A76, A84, A86–A87, A91, A108–A109, A110, A114, A117, A119, A135, A142–A143, A144, A146 Life Over Time B5, B9, B11, B26–B27, B28, B33, B46, B51, B52, B68–B69, B90, B94, B102, B106–B107 Diversity of Living Things C5, C9, C13, C22–C23, C24, C25, C31, C44, C51, C52, C60, C66, C72–C73, C85, C92, C94, C102, C104–C105, C107, C111, C124, C128, C134–C135, C138, C142, C146, C157, C164, C170, C173, C180–C181, C184 Ecology D5, D9, D14–D15, D16, D19, D22, D25, D35, D45, D52–D53, D57, D63, D65, D81, D84, D91, D98, D106–D107 Human Biology E5, E10, E14, E19, E22, E28–E29, E37, E39, E45, E47, E52, E56–E57, E65, E72–E73, E74, E79, E83, E85, E101, E108–E109, E114, E118, E133, E137, E143, E148, E154–E155

20




Earth’s Surface A5, A13, A15, A20, A24, A28–A29, A32, A43, A46, A56, A58–A59, A60, A65, A75, A77, A85, A89, A94, A98, A102–A103, A115, A118, A122, A130–A131, A135, A146, A150, A156–A157, A160, A165, A169 The Changing Earth B5, B9, B12, B14, B20–B21, B22, B30, B33, B45, B47, B51, B53, B60, B68–B69, B77, B82, B86, B94–B95, B99, B111, B116, B122, B127, B134–B135, B153, B156, B158, B161, B170–B171 Earth’s Waters C5, C9, C12, C16, C21, C24, C27, C32–C33, C43, C50, C58–C59, C60, C63, C75, C78, C84, C87, C89, C94–C95, C98, C116, C121, C125, C130, C138–C139 Earth’s Atmosphere D9, D10, D17, D22, D24, D27, D34–D35, D43, D45, D47, D49, D56, D59, D64–D65, D67, D79, D81, D87, D90, D92, D94, D98, D104–D105, D117, D119, D130–D131, D133 Space Science E9, E13, E15, E20–E21, E22, E25, E33, E43, E44, E50–E51, E52, E55, E62, E79, E82, E85, E88, E97, E106–E107, E115, E120–E121, E122, E123, E130, E131, E135, E138 Matter and Energy A5, A9, A14–A15, A17, A21, A24, A27, A31, A41, A47, A56–A57, A58, A61, A71, A75, A84–A85, A86, A89, A103, A107, A112, A116, A122–A123 Chemical Interactions B5, B9, B13, B17, B24–B25, B31, B41, B43, B53, B56, B60–B61, B69, B74, B79, B86, B92–B93, B95, B111, B113, B117, B120, B125, B132–B133, B137, B149, B154, B158, B170–B171 Motion and Forces C5, C9, C12, C16, C19, C27, C32–C33, C41, C46, C49, C54, C58, C62–C63, C64, C66, C77, C82, C88, C91, C96–C97, C98, C100, C115, C118, C125, C130, C133, C136–C137, C145, C151, C154, C157, C170–C171 Waves, Sound, and Light D5, D9, D13, D20, D22–D23, D24, D26, D37, D41, D45, D48, D53, D58, D64–D65, D73, D76, D79, D84, D90, D93, D98, D100–D101, D113, D115, D119, D124–D125, D126, D128, D131, D134 Electricity and Magnetism E5, E9, E14, E18, E22, E26–E27, E28, E31, E43, E48, E54, E57, E59, E66–E67, E79, E85, E88, E90, E95, E98, E100–E101, E105

21




7.1.A.6 Collect, organize, and accurately display data in ways others can verify using appropriate instruments. 7.1.A.6.a Design and construct tables, charts, databases, spreadsheets, and graphs to display data.

PE/TE: Found in all modules: R23–R27, R33–R34 Cells and Heredity A64–A65, A86–A87, A108–A109, A142–A143 Life Over Time B16, B26–B27, B68–B69, B98, B102, B106–B107 Diversity of Living Things C22–C23, C72–C73, C104–C105, C134–C135, C180–C181 Ecology D14–D15, D35, D52–D53, D57, D106–D107 Human Biology E28–E29, E56–E57, E72–E73, E82, E108–E109, E114, E133, E137, E147, E154–E155 Earth’s Surface A28–A29, A35, A58–A59, A102–A103, A130–A131, A156–A157 The Changing Earth B20–B21, B68–B69, B94–B95, B134–B135, B170–B171 Earth’s Waters C32–C33, C58–C59, C94–C95, C138–C139 Earth’s Atmosphere D34–D35, D64–D65, D104–D105, D130–D131 Space Science E20–E21, E50–E51, E106–E107, E120–E121 Matter and Energy A14–A15, A26, A56–A57, A84–A85, A122–A123 Chemical Interactions B24–B25, B31, B60–B61, B77, B92–B93, B132–B133, B162, B170–B171 Motion and Forces C32–C33, C62–C63, C90, C96–C97, C136–C137, C170–C171 Waves, Sound, and Light D22–D23, D64–D65, D100–D101, D124–D125 Electricity and Magnetism E26–E27, E66–E67, E100–E101

22




7.1.A.6.b Collect data using equipment, such as a centimeter ruler (length), spring scale (weight), balance (mass), Celsius thermometer (temperature), graduated cylinder (liquid volume), and stopwatch (elapsed time).

PE/TE: Found in all modules: R12–R13, R16–R19 Cells and Heredity A21, A62, A64–A65, A73 Life Over Time B90, B106–B107 Diversity of Living Things C52, C72–C73, C94, C134–C135, C164, C180–C181 Ecology D9, D14–D15, D63, D65, D98 Human Biology E51, E52, E56–E57, E65, E72–E73, E114, E133 Earth’s Surface A28–A29, A130–A131, A156 The Changing Earth B53, B68–B69, B77, B94–B95, B134–B135, B158, B170–B171 Earth’s Waters C12, C21, C32–C33, C50, C63, C125 Earth’s Atmosphere D17, D34–D35, D45, D47, D64–D65, D67, D81, D104–D105, D117, D119, D130–D131, D133 Space Science E20, E33, E50–E51, E106–E107, E135, E138 Matter and Energy A14–A15, A17, A31, A47, A56–A57, A61, A75, A84–A85, A86, A89, A101, A112, A116, A122–A123 Chemical Interactions B13, B24–B25, B74, B79, B86, B92–B93, B120, B137, B170–B171 Motion and Forces C16, C19, C27, C32–C33, C46, C58, C62–C63, C96–C97, C100, C118, C125, C130, C133, C136–C137, C151, C157, C170–C171 Waves, Sound, and Light D20, D22–D23, D64–D65, D76, D84, D93, D124–D125 Electricity and Magnetism E31, E75

23




7.1.A.6.c Select the equipment appropriate for the quantity being measured.

PE/TE: Found in all modules: R16–R19 Cells and Heredity A5, A21, A44, A56, A62 Life Over Time B94 Diversity of Living Things C7, C52, C72–C73, C94, C164 Ecology D14, D19, D63, D65 Human Biology E51, E56, E114 Earth’s Surface A28–A29 The Changing Earth B53, B68–B69, B134–B135, B158, B170–B171 Earth’s Waters C12, C21, C32–C33, C50, C125 Earth’s Atmosphere D5, D67, D81, D104–D105, D119, D130–D131, D133 Space Science E33, E82, E106–E107, E135 Matter and Energy A13, A14–A15, A17, A31, A47, A56–A57, A61, A75, A84–A85, A86, A89, A101, A112, A116, A122–A123 Chemical Interactions B13, B24–B25, B74, B79, B86, B92–B93, B120, B137, B170–B171 Motion and Forces C5, C16, C19, C27, C32–C33, C46, C58, C62–C63, C96–C97, C100, C118, C125, C130, C133, C136–C137, C151, C157, C170–C171 Waves, Sound, and Light D20, D22–D23, D64–D65, D76, D84, D93, D124–D125 Electricity and Magnetism E31, E75

24




7.1.A.6.d Use metric units with numbers when making and recording observations.

PE/TE: Found in all modules: R16–R21 Cells and Heredity A21, A62 Life Over Time B89 Diversity of Living Things C72–C73, C94, C115, C164 Ecology D9, D63, D65, D97 Human Biology E45, E51, E114 Earth’s Surface A28–A29, A130–A131 The Changing Earth B53, B68–B69, B94–B95, B134–B135, B158, B170 Earth’s Waters C12, C21, C32–C33, C50, C63 Earth’s Atmosphere D17, D34–D35, D45, D47, D64, D67, D81, D104–D105, D117, D119, D130–D131, D133 Space Science E9, E33, E77, E106–E107, E135, E138 Matter and Energy A14–A15, A17, A31, A47, A56–A57, A61, A75, A84–A85, A86, A89, A101, A109, A112, A116, A122–A123 Chemical Interactions B13, B24–B25, B74, B79, B86, B92–B93, B120, B137, B170–B171 Motion and Forces C16, C19, C24, C27, C32–C33, C46, C56, C58, C62–C63, C96–C97, C100, C118, C125, C130, C133, C136–C137, C151, C157, C170–C171 Waves, Sound, and Light D15, D20, D22–D23, D64–D65, D76, D84, D93, D124–D125 Electricity and Magnetism E31, E75, E107

25




7.1.A.8 Analyze data to identify possible explanations for trends. 7.1.A.8.a Describe and compare trends in sets of data.

PE/TE: Found in all modules: R33–R34, R36–R37 Cells and Heredity A55, A115 Life Over Time B88, B90, B94, B98, B101, B102, B106–B107, B110–B111 Diversity of Living Things C15, C39, C104–C105, C119, C153 Ecology D9, D14–D15, D35, D41, D57, D63, D82 Human Biology E82, E137, E159 Earth’s Surface A156–A157 The Changing Earth B84, B170–B171 Earth’s Waters C32–C33, C89, C105, C120, C131 Earth’s Atmosphere D17, D24, D39, D86, D104–D105, D117, D119, D120, D122, D130–D131, D139, D142 Space Science E58, E106–E107, E129, R59 Matter and Energy A56–A57, A75, A89, A101, A112, A122–A123 Chemical Interactions B22–B23, B31, B24–B25, B77, B86, B92–B93, B120, B121, B132–B133, B170–B171 Motion and Forces C21, C30, C32–C33, C58, C90, C96–C97, C120 Waves, Sound, and Light D15, D20, D22–D23, D48, D53, D57, D64–D65

26




7.1.A.8.b Identify and describe possible relationships among sets of data.

PE/TE: Found in all modules: R34, R38–R39 Cells and Heredity A69 Life Over Time B88 Diversity of Living Things C39 Ecology D35, D57, D64, E133 Human Biology E82 Earth’s Surface A35, A130–A131, A141, A156–A157 The Changing Earth B94–B95, B118, B158 Earth’s Waters C120 Earth’s Atmosphere D17, D24, D64–D65, D71, D104–D105 Space Science E50–E51, E58, E120–E121, E129, R59 Matter and Energy A49, A56–A57, A84–A85, A89, A112, A122–A123 Chemical Interactions B24–B25, B31, B77, B92–B93, B120, B121 Motion and Forces C21, C30, C90, C96–C97 Waves, Sound, and Light D22–D23, D48, D53, D57, D64–D65, D128

27




7.1.A.9 Communicate findings from hands-on investigations and text resources. 7.1.A.9.a Communicate orally or in writing a description of an investigation that includes: 7.1.A.9.a.1 The question investigated

PE/TE: Found in all modules: R28 Cells and Heredity A5, A64–A65 Life Over Time B106–B107 Diversity of Living Things C22–C23, C72–C73, C104–C105, C134–C135, C180–C181 Ecology D14–D15, D52–D53, D106–D107 Human Biology E28–E29, E56–E57, E108–E109, E154–E155 Earth’s Surface A58–A59, A102–A103, A156–A157 The Changing Earth B20–B21, B68–B69, B170–B171 Earth’s Waters C32–C33, C94–C95 Earth’s Atmosphere D5, D34–D35, D64–D65, D130–D131 Space Science E50–E51, E106–E107 Matter and Energy A56–A57, A84–A85, A122–A123 Chemical Interactions B60–B61 Motion and Forces C32–C33, C62–C63, C96–C97, C136–C137 Waves, Sound, and Light D22–D23, D64–D65, D100–D101, D124–D125 Electricity and Magnetism E100–E101

28




7.1.A.9.a.2 The hypothesis made

PE/TE: Found in all modules: R3, R29 Cells and Heredity A5, A64–A65 Life Over Time B26–B27 Diversity of Living Things C22–C23, C72–C73, C104–C105, C134–C135 Ecology D14–D15, D52–D53, D106–D107 Human Biology E28–E29, E56–E57, E108–E109, E154–E155 Earth’s Surface A85, A156–A157 The Changing Earth B20–B21, B68–B69, B94–B95, B170–B171 Earth’s Waters C32–C33, C94–C95 Earth’s Atmosphere D5, D34–D35, D64–D65, D130–D131 Space Science E50–E51, E106–E107, E120–E121 Matter and Energy A56–A57, A84–A85, A122–A123 Chemical Interactions B60–B61 Motion and Forces C32–C33, C62–C63, C96–C97, C136–C137 Waves, Sound, and Light D22–D23, D64–D65, D100–D101, D124–D125 Electricity and Magnetism E100–E101

29




7.1.A.9.a.3 The results of the investigation

PE/TE: Found in all modules: R33–R34 Cells and Heredity A5, A16–A17, A64–A65, A86–A87, A108–A109, A142–A143 Life Over Time B26–B27, B68–B69, B106–B107 Diversity of Living Things C22–C23, C72–C73, C104–C105, C134–C135, C180–C181 Ecology D14–D15, D52–D53, D106–D107 Human Biology E28–E29, E56–E57, E72–E73, E108–E109, E154–E155 Earth’s Surface A58–A59, A102–A103, A130–A131 The Changing Earth B20–B21, B68–B69, B94–B95, B170–B171 Earth’s Waters C32–C33, C58–C59, C94–C95, C138–C139 Earth’s Atmosphere D5, D34–D35, D64–D65, D104–D105, D130–D131 Space Science E20–E21, E50–E51, E106–E107, E120–E121 Matter and Energy A14–A15, A56–A57, A84–A85, A122–A123 Chemical Interactions B24–B25, B60–B61, B92–B93, B132–B133, B170–B171 Motion and Forces C32–C33, C62–C63, C96–C97, C136–C137, C170–C171 Waves, Sound, and Light D22–D23, D64–D65, D100–D101, D124–D125 Electricity and Magnetism E26–E27, E66–E67, E100–E101

30




7.1.A.9.a.4 An explanation of the results using supporting evidence

PE/TE: Found in all modules: R35 Cells and Heredity A5, A64–A65, A86–A87, A142–A143 Life Over Time B26–B27, B106–B107 Diversity of Living Things C22–C23, C72–C73, C104–C105, C134–C135, C180–C181 Ecology D14–D15, D52–D53, D106–D107 Human Biology E28–E29, E56–E57, E72–E73, E108–E109, E154–E155 Earth’s Surface A58–A59, A130–A131 The Changing Earth B21–B21, B68–B69, B94–B95, B170–B171 Earth’s Waters C32–C33, C58–C59, C94–C95, C138–C139 Earth’s Atmosphere D5, D34–D35, D64–D65, D104–D105, D130–D131 Space Science E20–E21, E50–E51, E106–E107, E120–E121 Matter and Energy A14–A15, A56–A57, A84–A85, A122–A123 Chemical Interactions B24–B25, B60–B61, B92–B93, B132–B133, B170–B171 Motion and Forces C32–C33, C62–C63, C96–C97, C136–C137, C170–C171 Waves, Sound, and Light D22–D23, D64–D65, D100–D101, D124–D125 Electricity and Magnetism E26–E27, E66–E67, E100–E101

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7.1.B. Critical Thinking 7.1.B.1 Describe and compare similarities and differences among objects and scientific concepts. 7.1.B.1.a Identify and describe similarities and differences among objects.

PE/TE: Cells and Heredity A16–A17, A20–A22, A26–A28, A33, A39, A44, A64–A65, A86–A87, A91 Life Over Time B10, B20–B21, B34, B41, B43, B46, B52, B59, R54–R55 Diversity of Living Things C17, C22–C23, C47, C49, C51, C59, C72–C73, C104–C105, C107, C118, C138, C144, C149, C155, C160, C165, C169, C173, C180–C181, R56–R57 Ecology D11, D14–D15, D91 Human Biology E15, E19–E20, E56–E57, E71, E108–E109, E133, E151 Earth’s Surface A27, A44, A47, A50–A57, A58–A59, A62–A63, A70, A75, A77, A83–A85, A97, A100–A101, A102–A103, A123–A129, A166–A167, R52–R54, R56–R57 The Changing Earth B20–B21, B56, B90–B91, B102, B112–B115, B148–B149 Earth’s Waters C11, C18, C32–C33, C58–C59, C65, C67, C77, C88, C93, C115 Earth’s Atmosphere D14, D17, D25, D33, D34–D35, D53–D54, D58, D60–D62, D68–D69, D70, D119, D137, R54–R55 Space Science E14, E16–E19, E27, E29, E33, E50–E51, E57, E61, E89, E92, E105, E106–E107, E120–E121, E129, E131–E133, E137, R59 Matter and Energy A5, A9, A14–A15, A17, A21, A22–A24, A27–A33, A39, A42, A45, A49, A56–A57, A58–A60, A63, A71, A77, A84–A85, A89, A90, A94, A101, A105, A107, A112, A115, A117, A119–A121, A122–A123 Chemical Interactions B11–B15, B17, B22–B23, B24–B25, B26–B30, B32, B36, B39, B41–B42, B44–B45, B52–B54, B56–B59, B64, B67, B107, B109, B111–B113, B117–B123, B125–B130, B132–B133, B135, B137, B138, B142, B145, B151, B155–B161, B166, B168, B169, B171, B174, B175

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Motion and Forces C19, C39, C46, C75, C77, C88, C99, C132, C154–C159, C163 Waves, Sound, and Light D35, D47, D48, D55, D56, D61, D64–D65, D71, D90–D92, D94, D98–D99, D100–D101, D113, D116–D117, D121, D129, D139 Electricity and Magnetism E21, E22, E26–E27, E31, E33, E48, E54, E67, E83, E90, E94, E100–E101

7.1.B.1.b Explain key ideas of scientific concepts.

Found throughout the program. Selected references are provided. PE/TE: Cells and Heredity A35–A37, A67–A69, A95–A97, A125–A127, A157–A159 Life Over Time B37–B39, B71–B73, B109–B111 Diversity of Living Things C37–C39, C75–C77, C117–C119, C151–C153, C189–C191 Ecology D39–D41, D71–D73, D109–D111 Human Biology E31–E33, E59–E61, E91–E93, E127–E129, E157–E159 Earth’s Surface A37–A39, A69–A71, A105–A107, A139–A141, A173–A175 The Changing Earth B39–B41, B71–B73, B105–B107, B137–B139, B173–B175 Earth’s Waters C35–C37, C69–C71, C103–C105, C141–C143 Earth’s Atmosphere D37–D39, D73–D75, D107–D109, D141–D143 Space Science E37–E39, E69–E71, E109–E111, E141–E143 Matter and Energy A35–A37, A65–A67, A93–A95, A125–A127 Chemical Interactions B35–B37, B63–B65, B101–B103, B141–B143, B173–B175 Motion and Forces C35–C37, C71–C73, C105–C107, C139–C141, C173–C175

33




Waves, Sound, and Light D31–D33, D67–D69, D103–D105, D141–D143 Electricity and Magnetism E37–E39, E69–E71, E109–E111

7.1.B.1.c Identify and describe similarities and differences among related scientific concepts.

PE/TE: Cells and Heredity A52, A61, A92, A107, A122 Life Over Time B83, B85–B86, B90, B93 Diversity of Living Things C11–C12, C86, C109, C167–C171, C182–C183, R58–R59 Ecology D9, D23, D30–D37, D56–D61, D86, D90–D91, D98, D106–D107 Human Biology E16–E17, E24–E25, E106–E107, E115–E116, E138, E154–E155 Earth’s Surface A17, A20–A22, A25, A52–A53, A70, A78, A86–A87, A93, A98–A99, A116–A120, A146–A149, A159, A163 The Changing Earth B10–B11, B22, B30–B35, B47–B49, B53–B55, B62, B83, B90–B91, B123, B164–B169, B170–B171 Earth’s Waters C24–C25, C54–C55, C67, C77, C79, C93, C99, C104 Earth’s Atmosphere D13, D18–D21, D25, D28, D46, D50–D54, D58, D60–D62, D82–D83, D120–D123, D127–D129, D130–D131 Space Science E16, E19, E20–E21, E38, E46–E49, E65–E66, E110, E118, E124, E126–E127 Matter and Energy A11, A13, A24, A25, A28–A29, A36, A55, A65, A66, A67, A75, A94, A106, A111, A113, A114, A121, A125, A126, A127 Chemical Interactions B23, B37, B54, B65, B71, B73, B76, B87, B91, B95, B99, B101, B112, B116, B127, B131 Motion and Forces C10, C36, C43, C61, C79, C83, C91, C106, C107, C128, C152, C156, C162, C174

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Waves, Sound, and Light D13, D28, D37, D51, D55, D68, D75, D92, D103, D104, D105, D117, D121, D138, D141 Electricity and Magnetism E14, E21, E37, E38, E67, E99

7.1.B.2 Construct and use classification systems. 7.1.B.2.a Identify similarities and differences among objects or scientific concepts in order to group them.

PE/TE: Cells and Heredity A26–A28, A86–A87 Life Over Time B41, B46, B52, B68–B69 Diversity of Living Things C81, C138 Ecology D23–D25 Earth’s Surface A47, A50–A57, A58–A59, A77, A102–A103 The Changing Earth B141 Space Science E70, E85–E88, E94–E95, E122–E125, E129, E131–E132, R59 Matter and Energy A59–A60 Chemical Interactions B17, B56, B60–B61, B92–B93, B125–B127, B130, B132–B133, B142 Motion and Forces C155–C157 Waves, Sound, and Light D12–D14, D61, D80–D81, D123 Electricity and Magnetism E22

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7.1.B.2.b Design a classification system based on identified similarities and differences.

PE/TE: Life Over Time B41, B46, B52, B68–B69 Diversity of Living Things C81, C138 Earth’s Surface A103 Space Science E131 Chemical Interactions B17

7.1.B.2.c Apply classification systems.

PE/TE: Cells and Heredity A86–A87, R52–R55 Life Over Time B5, B43–B49, B51–B58, B59, B60–B67, B68–B69, B73, R60–R63 Diversity of Living Things R52–R55 Ecology D37 Earth’s Surface A50–A57, A58–A59, A77, A102–A103 Space Science E122–E125, E129, E131, R59 Matter and Energy A63 Chemical Interactions B22–B23, B26–B30, B32, B60–B61, B65, B92–B93, B132–B133 Waves, Sound, and Light D63

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7.1.B.3 Identify and describe patterns found in the natural environment.

PE/TE: Cells and Heredity A159 Diversity of Living Things C104–C105, C134–C135 Ecology D50–D51, D68 Earth’s Surface A46 Earth’s Atmosphere D104–D105

7.1.B.3.a Identify repeated elements in sequences in designs, structures, sounds, and events.

PE/TE: Cells and Heredity A135 The Changing Earth B116 Earth’s Waters C91 Earth’s Atmosphere D113 Space Science E45–E49, E58, E59–E62 Chemical Interactions B24–B25

7.1.B.3.b Describe a repeated sequence, orally, in writing, or by drawing.

PE/TE: Cells and Heredity A135 The Changing Earth B116 Earth’s Waters C91 Earth’s Atmosphere D113 Space Science E58 Chemical Interactions B22–B23, B24–B25 Waves, Sound, and Light D17–D19, D22–D23

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7.1.B.3.c Extend a sequence using the pattern discovered.

PE/TE: Cells and Heredity A135 Matter and Energy A37 Chemical Interactions B25, B77 Motion and Forces C17

7.1.B.3.d Identify symmetries in designs and structures.

PE/TE: Diversity of Living Things C127, C131, C142 Earth’s Surface A47 Waves, Sound, and Light D114, D118

7.1.B.3.e Classify patterns.

PE/TE: Cells and Heredity A135 Waves, Sound, and Light D80–D81

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7.1.B.4 Provide supporting evidence when forming conclusions, devising a plan or solving a practical problem. 7.1.B.4.a Identify the key concept of a conclusion, plan, or problem.

PE/TE: Cells and Heredity A5, A64–A65, A123, A131, A155 Life Over Time B59, B77, B102 Diversity of Living Things C81, C111, C141, C180–C181 Ecology D5, D62, D77 Human Biology E5, E13, E89, E97 Earth’s Surface A35, A43, A46, A56, A65, A75, A77, A85, A94, A130–A131 The Changing Earth B20–B21, B37, B53, B68–B69, B86, B99, B153, B170–B171 Earth’s Waters C12, C21, C32–C33, C39, C43, C58–C59, C60, C63 Earth’s Atmosphere D24, D26, D45, D55, D64–D65, D81, D97, D133 Space Science E13, E20–E21, E25, E62, E106–E107, E120–E121, E122 Matter and Energy A5, A61, A63, A77 Chemical Interactions B5, B13, B23, B25, B31, B55, B107, B120, B133, B153 Motion and Forces C48 Waves, Sound, and Light D44, D87 Electricity and Magnetism E5, E54, E66–E67

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7.1.B.4.b Access and process information from print and non-print resources to support the identified concept.

PE/TE: Found in all modules: R4–R9 Cells and Heredity A5, A123, A131, A155 Life Over Time B59, B102 Diversity of Living Things C111 Ecology D5, D62, D77 Human Biology E5, E13, E89, E97 Earth’s Surface A5, A35, A164 The Changing Earth B5, B37, B143, B155 Earth’s Waters C5, C15, C109 Earth’s Atmosphere D5, D71 Space Science E5, E35, E134 Matter and Energy A5, A20, A63, A77, A99 Chemical Interactions B5, B153 Motion and Forces C163 Waves, Sound, and Light D29, D57 Electricity and Magnetism E5

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7.1.B.4.c Use data, facts, or principles collected to support conclusions, plans, or solutions.

PE/TE: Found in all modules: R4, R34 Cells and Heredity A5, A62, A64–A65, A131, A155 Life Over Time B35, B59, B102 Diversity of Living Things C22–C23, C51, C72–C73, C81, C111, C134–C135, C141, C180–C181 Ecology D5, D14–D15, D62, D77 Human Biology E13, E89, E97, E154–E155 Earth’s Surface A5, A35, A58–A59, A102–A103, A130–A131, A156–A157, A164 The Changing Earth B5, B37, B68–B69, B94–B95, B143, B155, B170–B171 Earth’s Waters C5, C15, C32–C33, C94–C95, C109, C138–C139 Earth’s Atmosphere D5, D34–D35, D64–D65, D71, D104–D105, D130–D131 Space Science E5, E20–E21, E35, E50–E51, E106–E107, E120–E121, E134 Matter and Energy A5, A20, A77 Chemical Interactions B5, B55, B79, B93, B120, B133, B153, B170–B171 Motion and Forces C48, C88, C163 Waves, Sound, and Light D44, D53, D57, D65, D76 Electricity and Magnetism E5

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7.1.B.5 Modify understandings of scientific ideas based on new information. 7.1.B.5.a Access and process information from print and non-print resources.

PE/TE: Cells and Heredity A5, A41, A99, A131, A155 Life Over Time B5, B59, B68–B69, B77, B102 Diversity of Living Things C5, C29, C65, C81, C181 Ecology D5, D7, D35, D77, D84, D88 Human Biology E5, E57, E89, E97, E139, E143 Earth’s Surface A5, A35, A164 The Changing Earth B5, B37, B143, B155 Earth’s Waters C5, C15, C109 Earth’s Atmosphere D5, D71 Space Science E5, E35, E134 Matter and Energy A5, A7, A20, A39, A63, A69, A77, A99, A101 Chemical Interactions B5, B7, B39, B67, B109, B124, B145, B153 Motion and Forces C5, C7, C39, C75, C84, C111, C113, C143, C163 Waves, Sound, and Light D5, D7, D29, D35, D71, D111 Electricity and Magnetism E5, E7, E17, E41, E75, E77

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7.1.B.5.b Discuss new information relevant to the scientific idea presented.

PE/TE: Cells and Heredity A5, A41, A99, A131, A155 Life Over Time B5, B59, B102 Diversity of Living Things C5, C23, C65 Ecology D5, D35, D77 Human Biology E5, E22, E29, E37, E97, E159 Earth’s Surface A5, A35, A164 The Changing Earth B5, B37, B143, B155 Earth’s Waters C5, C15, C109 Earth’s Atmosphere D5, D71 Space Science E5, E35, E134 Matter and Energy A5, A20 Chemical Interactions B5, B153 Motion and Forces C5, C163 Waves, Sound, and Light D5, D29 Electricity and Magnetism E5

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7.1.B.5.c Compare, independently, new information collected to prior knowledge.

PE/TE: Found in all modules: R35 Cells and Heredity xxv, A36, A96, A126 Life Over Time xxv, B27, B38, B107, B110 Diversity of Living Things xxv, C23, C38, C73, C105, C118, C135 Ecology xxv, D15, D40, D53, D72, D107, D110 Human Biology xxv, E32, E60, E92, E128, E155, E158 Earth’s Surface xxv, A15, A106 The Changing Earth xxv, B21, B33, B69, B135, B171, B174 Earth’s Waters xxv, C70, C95, C116, C142 Earth’s Atmosphere xxv, D38, D65, D74, D105, D108, D131, D142 Space Science xxv, E21, E38, E70, E110, E142 Matter and Energy xxv, A61, A85, A94, A126 Chemical Interactions xxv, B36, B61, B64, B142 Motion and Forces xxv, C19, C33, C63, C88, C97, C137 Waves, Sound, and Light xxv, D23, D65, D76, D90, D101, D104 Electricity and Magnetism xxv, E38, E67, E70, E101, E110

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7.1.B.5.d Verify or modify prior understandings based on an analysis of new information.

PE/TE: Found in all modules: R35 Cells and Heredity xxv, A36, A96, A126 Life Over Time xxv, B27, B38, B107, B110 Diversity of Living Things xxv, C23, C38, C73, C105, C118, C135 Ecology xxv, D15, D40, D53, D72, D107, D110 Human Biology xxv, E32, E60, E92, E128, E155, E158 Earth’s Surface xxv, A15, A106 The Changing Earth xxv, B21, B33, B69, B135, B171, B174 Earth’s Waters xxv, C70, C95, C116, C142 Earth’s Atmosphere xxv, D38, D65, D74, D108, D131, D142 Space Science xxv, E21, E38, E70, E110, E142 Matter and Energy xxv, A61, A85, A94, A126 Chemical Interactions xxv, B36, B61, B64, B142 Motion and Forces xxv, C19, C33, C63, C88, C97, C137 Waves, Sound, and Light xxv, D23, D65, D76, D90, D101, D104 Electricity and Magnetism xxv, E38, E67, E70, E101, E110

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7.1.C. Applications of Science 7.1.C.1 Apply scientific concepts to defend a position relative to an issue. 7.1.C.1.a Use what they know and have learned to identify and describe a science-related issue.

PE/TE: Cells and Heredity A79, A152–A154, A155 Life Over Time B102–B105, B106–B107 Diversity of Living Things C81 Ecology D74–D77, D78–D87, D88, D89–96, D98–105 Earth’s Surface A65, A132–A136, A137 The Changing Earth B155 Earth’s Waters C15, C41–C48, C50–C57, C58–C59, C60–C66, C67, C118–C119, C120, C130–C137 Earth’s Atmosphere D27–D33, D70, D137–D138 Space Science E29 Matter and Energy xxvii, A77 Chemical Interactions xxvii, B5, B16, B96 Motion and Forces xxvii Waves, Sound, and Light xxvii, D87 Electricity and Magnetism xxvii

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7.1.C.1.b Collect and evaluate additional scientific information.

PE/TE: Found in all modules: R5–R9 Cells and Heredity A155 Life Over Time B106–B107 Diversity of Living Things C81 Ecology D88 Earth’s Surface A137 The Changing Earth B155 Earth’s Waters C15, C43, C58–C59, C60, C130 Earth’s Atmosphere D71 Matter and Energy A77 Chemical Interactions B5, B16 Waves, Sound, and Light D87

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7.1.C.1.c Identify and explain the scientific concepts that can be used to make a decision about an issue.

PE/TE: Cells and Heredity A152–A154, A155 Life Over Time B102–B105, B106–B107 Diversity of Living Things C81 Ecology D74–D77, D78–D87, D88, D89–D96, D98–105 Earth’s Surface A132–A136, A137 The Changing Earth B155 Earth’s Waters C15, C41–C48, C50–C57, C58–C59, C60–C66, C67, C118–C119, C120, C130–C137 Earth’s Atmosphere D27–D33, D70, D137–D138 Chemical Interactions B5, B16 Electricity and Magnetism E87

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7.1.C.1.d Analyze and compare advantages and disadvantages of possible decisions about an issue.

PE/TE: Cells and Heredity A152–A154 Life Over Time B103–B105 Ecology D77, D87 Earth’s Surface A65, A136, A174 The Changing Earth B155, B164–B169 Earth’s Waters C46–C48 Earth’s Atmosphere D138 Space Science E38 Matter and Energy A77 Chemical Interactions B5, B96, B142 Electricity and Magnetism E34

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7.1.C.1.e Use scientific information to make and defend a decision about an issue.

PE/TE: Ecology D96, D105, D111 Earth’s Surface A35, A136 The Changing Earth B169 Earth’s Waters C70, C137, C142 Earth’s Atmosphere D35, D138, D142 Space Science E38 Chemical Interactions B142 Electricity and Magnetism E87

7.1.C.2 Use scientific knowledge to devise and evaluate plans to solve science-related problems.

PE/TE: Ecology D77

7.1.C.2.a Explain why a practical problem is science-related.

PE/TE: Cells and Heredity xxvi–xxvii, A5, A46, A150–A151, A153, A155 Life Over Time xxvi–xxvii, B5, B69–B70, B97, B98–B101 Diversity of Living Things xxvi–xxvii, C29, C39, C105 Ecology xxvi–xxvii, D5, D106–D107 Human Biology xxvi–xxvii, E148–E153, E154–E155 Earth’s Surface xxvi–xxvii, A2–A5, A15–A22, A35, A67 The Changing Earth xxvi–xxvii, B2–B5, B68–B69, B147–B154, B155, B156–B159, B161–B169, B170–B171 Earth’s Waters xxvi–xxvii, C32–C33, C41–C48, C50–C57, C58–C59, C60–C66, C67, C101

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Earth’s Atmosphere xxvi–xxvii, D27–D33, D104–D105 Space Science xxvi–xxvii, E2–E5 Matter and Energy xxvi–xxvii, A57, A61, A86–A90, A108, A120–A121 Chemical Interactions xxvi–xxvii, B134–B138, B153, B168–B169 Motion and Forces xxvi–xxvii, C15, C103, C135, C163, C166–C169 Waves, Sound, and Light xxvi–xxvii, D54–D55, D58–D63, D82–D83, D86, D87, D129–D130, D131–D138 Electricity and Magnetism xxvi–xxvii

7.1.C.2.b Identify and explain the scientific facts and principles that can be used to solve a problem.

PE/TE: Cells and Heredity xxvi–xxvii, A33, A46, A150–A151, A153, A155 Life Over Time xxvi–xxvii, B5, B69–B70, B97, B98–B101 Diversity of Living Things xxvi–xxvii, C29, C39, C105 Ecology xxvi–xxvii, D5, D106–D107 Human Biology xxvi–xxvii, E148–E153, E154–E155 Earth’s Surface xxvi–xxvii, A2–A5, A15–A22, A35, A67 The Changing Earth xxvi–xxvii, B2–B5, B68–B69, B147–B154, B155, B156–B159, B161–B169, B170–B171 Earth’s Waters xxvi–xxvii, C32–C33, C41–C48, C50–C57, C58–C59, C60–C66, C67, C101 Earth’s Atmosphere xxvi–xxvii, D27–D33, D104–D105 Space Science xxvi–xxvii, E2–E5, E15–E19, E22–E29

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Matter and Energy xxvi–xxvii, A5, A57, A61, A77, A86–A90, A108, A120–A121, A122–A123 Chemical Interactions xxvi–xxvii, B134–B138, B153, B168–B169, C163 Motion and Forces xxvi–xxvii, C103, C136–C137, C154–C162, C166–C169, C170–C171 Waves, Sound, and Light xxvi–xxvii, D54–D55, D58–D63, D64–D65, D82–D83, D86, D87, D90–D92, D109, D129–D130, D131–D138, D139 Electricity and Magnetism xxvi–xxvii, E15–E16, E47–E49, E100–E101

7.1.C.2.c Devise the criteria for developing a solution to a science-related problem, such as listing material needed, identifying the sequential steps necessary to carry out the plan, determining the time required to implement the plan, and developing an evaluation of the plan.

PE/TE: Found in all modules: R28–R29, R32, R35 Cells and Heredity xxvi–xxvii, A46 Life Over Time xxvi–xxvii, B5, B69–B70 Diversity of Living Things xxvi–xxvii, C39, C105 Ecology xxvi–xxvii, D5, D106–D107 Human Biology xxvi–xxvii, E154–E155 Earth’s Surface xxvi–xxvii, A15, A35, A137 The Changing Earth xxvi–xxvii, B68–B69, B170–B171 Earth’s Waters xxvi–xxvii, C32–C33, C67, C101 Earth’s Atmosphere xxvi–xxvii, D104–D105 Space Science xxvi–xxvii Matter and Energy xxvi–xxvii, A5, A61, A122–A123

52




Chemical Interactions xxvi–xxvii Motion and Forces xxvi–xxvii, C5, C46, C170–C171 Waves, Sound, and Light xxvi–xxvii, D87 Electricity and Magnetism xxvi–xxvii, E66–E67

7.1.C.2.d Develop a plan to solve a science-related problem and support the plan using scientific evidence.

PE/TE: Found in all modules: R32 Cells and Heredity A46, A79 Life Over Time B5, B69–B70 Diversity of Living Things C39, C105, C106 Ecology D5, D106–D107, D111 Human Biology E154–E155 Earth’s Surface A15, A35, A27, A137 The Changing Earth B68–B69, B153, B170–B171 Earth’s Waters C32–C33, C67, C101 Earth’s Atmosphere D104–105 Matter and Energy A5, A61, A77, A122–A123 Motion and Forces C5, C46, C136–C137, C170–C171 Waves, Sound, and Light D64–D65, D139 Electricity and Magnetism E5, E66–E67, E100–E101

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7.1.C.2.e Compare two or more alternative solutions to a problem.

PE/TE: Cells and Heredity xxvii, A46 Life Over Time xxvii, B17 Diversity of Living Things xxvii, C39, C44 Ecology xxvii, D106–D107, D109 Human Biology xxvii, E89, E154–E155 Earth’s Surface xxvii, A15, A27, A35 The Changing Earth xxvii, B68–B69, B160, B170–B171 Earth’s Waters xxvii, C101 Earth’s Atmosphere xxvii Space Science xxvii Matter and Energy xxvii, A5, A77, A88–A90, A123 Chemical Interactions xxvii Motion and Forces xxvii, C171 Waves, Sound, and Light xxvii, D139 Electricity and Magnetism xxvii, E100–E101

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7.1.D. Technology 7.1.D.1 Recognize and explain that models vary in their effectiveness and may need to be changed for different purposes. 7.1.D.1.a Identify and describe the advantages and disadvantages of a model.

PE/TE: Cells and Heredity A31 Life Over Time B26–B27, B106–B107 Ecology D106–D107 Human Biology E56–E57 Earth’s Surface A13, A94, A98, A169 The Changing Earth B12, B20–B21, B33, B68–B69 Earth’s Waters C116 Space Science E88, E106–E107 Chemical Interactions B25, B50 Waves, Sound, and Light D20

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7.1.D.1.b Evaluate the effectiveness of a model and recommend necessary changes.

PE/TE: Life Over Time B26–B27 Human Biology E39, E47, E56–E57 Earth’s Surface A94, A98, A146, A169 The Changing Earth B12, B20–B21, B33, B68–B69 Earth’s Waters C101, C116 Space Science E88, E106–E107 Matter and Energy A107 Waves, Sound, and Light D26, D128

7.1.D.1.c Explain how what they learned from models applies to real objects, events, and situations.

PE/TE: Cells and Heredity A108–A109, A117, A119, A146 Life Over Time B26–B27 Diversity of Living Things C180–C181 Ecology D106–D107 Human Biology E39, E56–E57 Earth’s Surface A13, A94, A98, A146, A160 The Changing Earth B12, B20–B21, B22, B25, B30, B33, B47, B60, B68–B69, B77, B86, B94–B95, B122, B153, B161 Earth’s Waters C16, C21, C27, C67, C98, C116, C125 Earth’s Atmosphere D47, D49, D59, D79, D81, D94, D124

56




Space Science E9, E33, E50–E51, E52, E55, E62, E79, E85, E88, E97, E106–E107 Matter and Energy A17, A29 Chemical Interactions B5, B13, B25, B43, B95, B107, B149 Motion and Forces C5 Waves, Sound, and Light D20, D65 Electricity and Magnetism E23, E27, E101

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7.1.D.2 Identify and explain how tools are used to collect and communicate scientific information. 7.1.D.2.a Describe how measurements are made using metric tools, such as centimeter rulers, balances, spring scales, Celsius thermometers, graduated cylinders, and stopwatches.

PE/TE: Found in all modules: R16–R19 Diversity of Living Things C52 Human Biology E51 Earth’s Surface A130–A131 The Changing Earth B134–B135, B158 Earth’s Waters C21, C32–C33, C50, C125 Earth’s Atmosphere D17, D45, D64–D65, D104–D105, D117, D130–D131 Space Science E106–E107, E138 Matter and Energy A10–A13, A14–A15, A106–A107, A116 Motion and Forces C58, C130 Waves, Sound, and Light D20, D76 Electricity and Magnetism E30, E105

7.1.D.2.b Explain how to use magnifying instruments such as hand lenses, compound microscopes, and ground and space-based telescopes.

PE/TE: Found in all modules: R14–R15 Cells and Heredity A7, A16–A17, A18–A19, A128–A131, R58 Diversity of Living Things C31, C78–C81 Earth’s Surface A43, A58–A59, A75, A146 The Changing Earth B111, B116

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Earth’s Atmosphere D34–D35 Space Science E17–E19, E26–E29 Matter and Energy A20 Chemical Interactions B53, B60 Waves, Sound, and Light D131–D133

7.1.D.2.c Select the appropriate tools for a specific activity and justify their selection.

PE/TE: Found in all modules: R12–R13, R16–R19 Cells and Heredity A16–A17, A24 Diversity of Living Things C5, C52 Ecology D106–D107 Human Biology E97 Earth’s Surface A146, A169 The Changing Earth B158 Earth’s Waters C12 Earth’s Atmosphere D104–D105, D130–D131 Matter and Energy A14–A15, A61, A75 Chemical Interactions B103, B120 Motion and Forces C19, C46

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7.1.D.2.d Collect, manipulate, analyze, and display data and information using tools, such as calculators and computers.

PE/TE: Found in all modules: R2 Cells and Heredity A16–A17, A21, A53, A62, A71, A86–A87, A131 Life Over Time B7, B68–B69, B79, B90, B106–B107 Diversity of Living Things C13, C22–C23, C31, C52, C60, C72–C73, C85, C92, C94, C111, C134–C135, C155, C164, C180–C181 Ecology D9, D14–D15, D21, D45, D52–D53, D57, D63, D79, D84, D98, D106–D107 Human Biology E7, E28–E29, E45, E56–E57, E63, E65, E72–E73, E114, E118, E137, E154–E155 Earth’s Surface A46, A58–A59, A94, A102–A103, A122, A130–A131 The Changing Earth B25, B94–B95, B111, B134–B135, B145, B156, B158, B170–B171 Earth’s Waters C5, C12, C21, C32–C33, C43, C50, C58–C59, C60, C63, C125, C138–C139 Earth’s Atmosphere D5, D17, D34–D35, D45, D64–D65, D67, D104–D105, D113, D117, D119, D130–D131, D133 Space Science E20–E21, E50–E51, E106–E107, E120–E121, E122, E123, E135, E138 Matter and Energy A14–A15, A17, A31, A47, A56–A57, A75, A84–A85, A89, A101, A112, A116, A122–A123 Chemical Interactions B13, B24–B25, B74, B79, B86, B92–B93, B120, B137, B158, B170–B171 Motion and Forces C16, C19, C27, C32–C33, C39, C46, C58, C62–C63, C96–C97, C100, C118, C125, C130, C133, C136–C137, C151, C157, C170–C171

60




Waves, Sound, and Light D20, D22–D23, D53, D64–D65, D84 Electricity and Magnetism E31, E75

7.1.D.3 Design, plan, and construct objects in response to a particular need or problem. 7.1.D.3.a Identify the function and design of simple objects and systems through examination.

PE/TE: Life Over Time B9 Diversity of Living Things C41, C111, C157, C170, C173, C180–C181 Ecology D14–D15 Human Biology E7, E14, E28–E29, E33, E39 Earth’s Surface A7 The Changing Earth B7, B150, B161–B169 Earth’s Waters C27, C32–C33 Earth’s Atmosphere D45, D64–D65, D67 Space Science E20–E21 Matter and Energy A107 Chemical Interactions B85, B97 Motion and Forces C119, C145, C154–C159, C163, C164 Waves, Sound, and Light D91–D92, D115, D129–D130, D131–D138 Electricity and Magnetism E15–E16, E31–E34, E41, E47–E49, E51–E55, E59–E63, E93, E96, E103

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7.1.D.3.b Identify and describe the purpose and function of tools and materials in a plan or design.

PE/TE: Cells and Heredity A16–A17 Diversity of Living Things C22–C23, C94, C114 Earth’s Surface A75, A130–A131, A146, A169 The Changing Earth B68–B69, B94–B95 Earth’s Waters C32–C33, C58–C59 Earth’s Atmosphere D17, D45, D64–D65, D67, D119 Space Science E106–E107 Matter and Energy A123 Chemical Interactions B97, B136–B137, B168–B169, B171 Motion and Forces C119, C146, C170–C171 Waves, Sound, and Light D115, D131–D138 Electricity and Magnetism E15, E41, E66–E67, E93, E96

62




7.1.D.3.c Identify a need or problem that can be addressed or solved by creating an object or system.

PE/TE: Cells and Heredity xxvi–xxvii Life Over Time xxvi–xxvii, B5 Diversity of Living Things xxvi–xxvii Ecology xxvi–xxvii, D106–D107 Human Biology xxvi–xxvii, E139 Earth’s Surface xxvi–xxvii, A15, A137 The Changing Earth xxvi–xxvii, B68–B69, B170–B171 Earth’s Waters xxvi–xxvii, C12, C101 Earth’s Atmosphere xxvi–xxvii, D104–D105 Space Science xxvi–xxvii, E72–E75 Matter and Energy xxvi–xxvii, A77, A122–A123 Chemical Interactions xxvi–xxvii, B124, B153, B168–B169, B171 Motion and Forces xxvi–xxvii, C119, C166–C169 Waves, Sound, and Light xxvi–xxvii, D54–D56, D58–D63, D109, D129–D130, D131–D138, D139 Electricity and Magnetism xxvi–xxvii, E66–E67

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7.1.D.3.d Design an object or system that can be used to address a need or solve a problem.

PE/TE: Life Over Time B5 Ecology D106–D107 Human Biology E139 Earth’s Surface A15, A28–A29, A137 The Changing Earth B68–B69, B170–B171 Earth’s Waters C101 Matter and Energy A5, A122–A123 Motion and Forces C5, C137, C170–C171 Waves, Sound, and Light D134, D139 Electricity and Magnetism E5, E50, E66–E67, E100–E101

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7.1.D.4 Evaluate and modify designs and products created to solve a problem and explain how one solution can cause other problems. 7.1.D.4.a Test and evaluate the performance of products they or others have designed.

PE/TE: Ecology D106–D107 Human Biology E89, E97, E154–E155 Earth’s Surface A15 The Changing Earth B68–B69, B170–B171 Earth’s Atmosphere D130–D131 Matter and Energy A5, A122–A123 Chemical Interactions B55, B170–B171 Motion and Forces C5, C19, C170–C171 Waves, Sound, and Light D90, D101 Electricity and Magnetism E66–E67, E100–E101

7.1.D.4.b Modify a product based on the performance evaluation while taking into account the properties of the materials used.

PE/TE: Earth’s Surface A15 The Changing Earth B68–B69, B170–B171 Matter and Energy A5, A107, A122–A123 Motion and Forces C5, C19, C170–C171 Electricity and Magnetism E66–E67

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7.1.D.4.c Determine if the modification of a product has resulted in other problems.

PE/TE: Cells and Heredity xxvii Life Over Time xxvii Diversity of Living Things xxvii Ecology xxvii Human Biology xxvii Earth’s Surface xxvii The Changing Earth xxvii Earth’s Waters xxvii Earth’s Atmosphere xxvii Space Science xxvii Matter and Energy xxvii Chemical Interactions xxvii Motion and Forces xxvii Waves, Sound, and Light xxvii Electricity and Magnetism xxvii, E67

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7.1.D.5 Identify and explain that the use of technology extends the ability to do work and solve problems. 7.1.D.5.a Explain how inventions increase the rate at which work is done.

PE/TE: Life Over Time B77 Human Biology E97 Earth’s Surface A2–A5, A30–A32 Matter and Energy xxvi Chemical Interactions xxvi Motion and Forces xxvi, C18, C110, C119, C169 Waves, Sound, and Light xxvi Electricity and Magnetism xxvi, E61, E74–E75, E80

67




7.1.D.5.b Explain that technologies, such as the cotton gin, the telegraph, the microwave, and automobiles, have influenced life in the past and continue to do so.

PE/TE: Cells and Heredity xxvi–xxvii, A5, A12, A16–A17, A18–A19, A33, A79, A128–A131, A143, A151–A154 Life Over Time xxvi–xxvii, B97, B99–B100 Diversity of Living Things xxvi–xxvii, C78–C81 Ecology xxvi–xxvii, C74–C77, C102–C105 Human Biology xxvi–xxvii, E3–E5, E80–E81, E89, E94–E97, E153 Earth’s Surface xxvi–xxvii, A2–A5, A19, A30–A35, A108–A111 The Changing Earth xxvi–xxvii, B56, B92–B93, B150, B153–B154, B161–B169 Earth’s Waters xxvi–xxvii, C50–C57, C63, C66, C67, C82, C106–C109, C133 Earth’s Atmosphere xxvi–xxvii, D32–D33, D98–D103 Space Science xxvi–xxvii, E15–E19, E22–E29, E31–E34, E72–E75 Matter and Energy xxvi–xxvii, A2–A5, A20, A63, A77, A81, A86–A90, A96–A99 Chemical Interactions xxvi–xxvii, B2–B5, B96, B98–B99, B104–B107, B134–B138, B153, B167–B169 Motion and Forces xxvi-xxvii, C2–C5, C56, C103, C108–C111, C119, C154–C159, C163, C164–C169 Waves, Sound, and Light xxvi–xxvii, D2–D5, D54–D56, D58–D63, D77, D80–D86, D90–D92, D106–D109, D113, D129–D130, D131–D138, D139 Electricity and Magnetism xxvi–xxvii, E2–E5, E15–E16, E24–E25, E31–E34, E46–E49, E51–E55, E57–E65, E72–E75, E80, E91–E94

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7.1.E. History of Science 7.1.E.1 Explain how people from ancient times to the present have investigated the world around us, answered scientific questions and invented things. 7.1.E.1.a Describe achievements of men and women from diverse ethnic and cultural backgrounds and people with disabilities who have made various contributions to science and technology.

PE/TE: Cells and Heredity A12–A15, A32, A79, A104–A105, A123, A128–A131, A151–A154, A155 Life Over Time B2–B5, B18–B25, B28, B41, B51–B53, B74–B77, B83 Diversity of Living Things C2–C5, C24, C78–C81 Ecology D74–D77 Human Biology E2–E5, E94–E97, E149 Earth’s Surface A9–A14, A111 The Changing Earth B14–B15, B127–B128, B140–B143 Earth’s Waters D28–C31, C106–C109, C133 Earth’s Atmosphere D2–D5, D110–D113 Space Science E9, E14, E67, E72–E75 Matter and Energy A2–A5, A16, A96–A99 Chemical Interactions B4, B9, B11, B19–B20, B30, B37, B78–B79, B103, B104–B107, B134 Motion and Forces C44–C45, C50, C57, C80, C84, C100, C102, C108–C111, C129, C133 Waves, Sound, and Light D41, D50, D62–D63, D106–D109 Electricity and Magnetism E72–E75, E88, E111

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7.1.E.1.b Evaluate the historical impact of various scientific and technological contributions.

PE/TE: Cells and Heredity A12–A15, A32, A128–A131 Life Over Time B41, B43, B59, B60–B67, B74–B77 Diversity of Living Things C29, C78–C81 Ecology D74–D77 Human Biology E94–E97, E149, E153 Earth’s Surface A111 The Changing Earth B14–B19, B36, B127–B128, B140–B143 Earth’s Waters C82, C106–C109 Earth’s Atmosphere D110–D113, D138 Space Science E22–E25, E31–E34, E67, E72–E75 Matter and Energy A16, A96–A99, B104–B107 Chemical Interactions B11, B19–B20, B31, B98–B99, B134–B138, B167–B169 Motion and Forces C108–C111, C119, C132 Waves, Sound, and Light D59–D60, D62–D63, D91, D106–D109 Electricity and Magnetism E61–E65, E72–E75, E84, E102, E111

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7.1.E.1.c Describe the evolution of careers in biology, chemistry, physics, Earth, space, and environmental science due to advances in science and technology.

PE/TE: Cells and Heredity xxvi, A128–A131 Life Over Time xxvi, B74–B77, B97 Diversity of Living Things xxvi, C29, C65, C78–C81 Ecology xxvi, D74–D77 Human Biology xxvi, E2–E5, E94–E97 Earth’s Surface xxvi, A2–A5, A30–A31 The Changing Earth xxvi, B103 Earth’s Waters xxvi, C2–C5, C67 Earth’s Atmosphere xxvi, D124 Space Science xxvi, E18–E19, E24–E25, E34 Matter and Energy xxvi, A20, A96–A99 Chemical Interactions xxvi, B104–B107 Motion and Forces xxvi, C108–C111 Waves, Sound, and Light xxvi, D2–D5, D21, D106–D109 Electricity and Magnetism xxvi, E72–E75

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7.2.0 Earth/Space Science Students will use scientific skills and processes to explain the chemical and physical interactions (i.e., natural forces and cycles, transfer of energy) of the environment, Earth and the universe that occur over time. 7.2.A. Materials and Processes That Shape A Planet 7.2.A.2 Recognize and explain that physical weathering, chemical weathering and erosion cause changes to Earth materials. 7.2.A.2.a Explain that chemical weathering changes Earth materials into new substances with physical properties different from the original material (chemical change). 7.2.A.2.a.1 Rusting/tarnishing

PE/TE: Earth’s Surface A119 Matter and Energy A46 Chemical Interactions B67

7.2.A.2.a.2 Dissolving by acids

PE/TE: Earth’s Surface A118–A119 Chemical Interactions B67, B127, B131

7.2.A.2.b Compare physical weathering and chemical weathering.

PE/TE: Earth’s Surface A115–A120

7.2.A.2.c Describe how moving water (including ice) and wind transport changed Earth materials to other locations.

PE/TE: Earth’s Surface A90, A145–A146, A148, A150–A155, A156–A157, A158–A163, A165–A170 The Changing Earth B79 Life Over Time B4

7.2.A.3 Identify and describe the processes by which sediment is transformed into different rock types.

Earth’s Surface A78–A79

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7.2.A.3.a Identify and describe types of sedimentary rock based on particle size. 7.2.A.3.a.1 Shale, such as clay and silt

PE/TE: Earth’s Surface A90, R56

7.2.A.3.a.2 Sandstone, such as sand


7.2.A.3.a.3 Limestone, such as shells and chemical deposition


7.2.A.3.a.4 Conglomerate, such as gravel


7.2.A.3.b Describe the processes that form sedimentary rock.


7.2.A.3.b.1 Shallow water and abyssal plain deposition

PE/TE: Life Over Time B10 Earth’s Surface A90–A91

7.2.A.3.b.2 Compaction

PE/TE: Earth’s Surface A91

7.2.A.3.b.3 Cementation

PE/TE: Earth’s Surface A91

7.2.A.3.c Describe that high temperature and pressure change sedimentary and igneous rocks into their metamorphic counterparts.

PE/TE: Earth’s Surface A78–A79, A96–A101

7.2.A.3.c.1 Shale – slate


7.2.A.3.c.2 Sandstone – quartzite

PE/TE: Earth’s Surface R56

7.2.A.3.c.3 Limestone – marble


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7.2.A.3.c.4 Granite – gneiss

PE/TE: Opportunities to explore this standard can be found on the following pages: Earth’s Surface A97, R56

7.2.A.3.d Describe the process by which any existing rock can be transformed into igneous rock.

PE/TE: Earth’s Surface A78–A79, A82–A84

7.2.A.3.e Identify and describe how crystal size relates to the conditions (temperature, pressure and time) present when different igneous rocks form.


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7.2.B. Earth History 7.2.B.1 Recognize and explain how layers of sedimentary rock provide evidence of Earth’s changing geologic history.

PE/TE: Life Over Time R56–R57

7.2.B.1.a Recognize and explain how the deposition of sediment relates to the Law of Superposition.

PE/TE: The Changing Earth B119–B121, B122, B125

7.2.B.1.b Explain how sedimentary layers deformed by folding, faulting, and tilting can be used to identify Earth’s changing geologic history.

PE/TE: The Changing Earth B80–B84, B119–B121

7.2.B.2. Recognize and explain how fossils provide evidence of Earth’s changing environmental history.

PE/TE: Life Over Time B2–B5, B9–B15, B29

7.2.B.2.a Recognize how different types of fossils are formed, such as petrified remains, imprints, molds and casts.

PE/TE: Life Over Time B10, R54–R55 The Changing Earth B112–B115

7.2.B.2.b Recognize and explain that abrupt changes in the fossil record indicate sudden environmental change.

PE/TE: Life Over Time B2–B5, B14–B15 The Changing Earth B116–B117

7.2.B.2.c Explain how fossil remains can be used as an indication of biotic change.

PE/TE: Life Over Time B2–B5, B14–B15 The Changing Earth B111–B112, B116–B117, B132–B133

7.2.B.2.d Recognize and explain that the fossil record of plants and animals describes their changes over time.

PE/TE: Life Over Time B12–B15, B29 The Changing Earth B111–B112

7.2.B.2.e Describe the function of index fossils in determining the relative age of rock layers.

PE/TE: The Changing Earth B121–B122, B125

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7.3.0 Life Science Students will use scientific skills and processes to explain the dynamic nature of living things. 7.3.A. Cellular 7.3.A.1 Recognize and explain the structure and function of cells. 7.3.A.1.a Identify and describe the structures and functions of parts of animal cells. 7.3.A.1.a.1 Cell membrane

PE/TE: Cells and Heredity A20–A22, A45, A60–A61 Diversity of Living Things R56–R57

7.3.A.1.a.2 Nucleus

PE/TE: Cells and Heredity A20, A22–A23 Diversity of Living Things R56–R57 Chemical Interactions B161

7.3.A.1.a.3 Cytoplasm

PE/TE: Cells and Heredity A20–A22

7.3.A.1.a.4 Chromosomes

PE/TE: Cells and Heredity A75, A128–A131 Chemical Interactions B161–B162

7.3.A.1.a.5 Vacuole

PE/TE: Cells and Heredity A24 Diversity of Living Things R56–R57

7.3.A.1.a.6 Mitochondria

PE/TE: Cells and Heredity A22–A23, A50–A52 Diversity of Living Things R56–R57, R59

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7.3.A.1.b Identify and describe the structures and functions of parts of plant cells. 7.3.A.1.b.1 Cell wall

PE/TE: Cells and Heredity A21–A22 Diversity of Living Things R56–R57 Chemical Interactions B156

7.3.A.1.b.2 Cell membrane

PE/TE: Cells and Heredity A20–A22, A45, A60–A61 Diversity of Living Things R56–R57

7.3.A.1.b.3 Nucleus

PE/TE: Cells and Heredity A20, A22–A23 Diversity of Living Things R56–R57

7.3.A.1.b.4 Chloroplast

PE/TE: Cells and Heredity A22–A23, A48–A49, A52 Diversity of Living Things C33, C88–C89, R56–R58

7.3.A.1.b.5 Chromosomes

PE/TE: Cells and Heredity A75, A128–A131

7.3.A.1.b.6 Cytoplasm

PE/TE: Cells and Heredity A20–A22

7.3.A.1.b.7 Vacuole

PE/TE: Cells and Heredity A22, A24 Diversity of Living Things R56–R57

7.3.A.1.b.8 Mitochondria

PE/TE: Cells and Heredity A22–A23, A50–A52 Diversity of Living Things R56–R57, R59

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7.3.A.1.c Compare the structures of plant and animal cells.

PE/TE: Cells and Heredity A20–A24 Diversity of Living Things R56–R57

7.3.A.2 Identify and explain the structure, function, and interrelationships of cells, tissues, organs, and systems in organisms, including the human body. 7.3.A.2.a Identify and explain the levels of organization of living things and the interrelationships among them. 7.3.A.2.a.1 Cells

PE/TE: Cells and Heredity A20–A24, A26–A28, A30 Diversity of Living Things C44 Human Biology E9–E10

7.3.A.2.a.2 Tissues

PE/TE: Cells and Heredity A29–A31 Diversity of Living Things C44 Human Biology E10–E11

7.3.A.2.a.3 Organs

PE/TE: Cells and Heredity A30–A31 Diversity of Living Things C44 Human Biology E11

7.3.A.2.a.4 Systems

PE/TE: Cells and Heredity A31 Diversity of Living Things C45 Human Biology E10, E12

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7.3.A.2.a.5 Organism

PE/TE: Cells and Heredity A31 Diversity of Living Things C45 Human Biology E12

7.3.A.2.b Identify and describe the structure and function of the human body systems.

PE/TE: Human Biology E14–E20, E22–E27, E28–E29, E37–E43, E45–E50, E52–E55, E56–E57, E65–E71, E72–E73, E74–E81, E83–E88, E101–E107, E108–E109, E110–E116, E118–E124 Motion and Forces C163

7.3.A.2.c Recognize and explain the interrelationships among body systems.

PE/TE: Diversity of Living Things C45 Human Biology E12, E26, E28–E29, E42–E43, E54, E74–E75, E110–E113, E136–E138

7.3.A.2.d Recognize and describe that the human organism, like other animals, has systems for digestion, respiration, reproduction, circulation, excretion, movement, control and coordination, and for protection from disease.

PE/TE: Human Biology E14–E20, E22–E27, E37–E43, E45–E50, E52–E55, E65–E71, E74–E81, E83–E88, E101–E107, E110–E116, E118–E124

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7.3.A.3 Recognize and explain the factors that have an adverse effect on organisms. 7.3.A.3.a Recognize and explain that pathogens interfere with normal body functions. 7.3.A.3.a.1 Bacteria, such as those that cause strep throat

PE/TE: Cells and Heredity A90–A91 Diversity of Living Things C21 Human Biology E81, E148–E151

7.3.A.3.a.2 Viruses, such as those that cause the common cold and flu

PE/TE: Diversity of Living Things C28 Human Biology E81, E148–E151

7.3.A.3.a.3 Fungi, such as those that cause Athlete’s foot

PE/TE: Diversity of Living Things C69, C71 Human Biology E81, E150

7.3.A.3.b Recognize and explain that parasites such as tapeworms and the fungus that causes ringworm interfere with normal body functions.

PE/TE: Diversity of Living Things C19, C31, C34 Ecology D59 Human Biology E150

7.3.A.3.c Recognize and explain that toxic substances within the environment, such as household chemicals, lead, and radon, affect the structure and function of organisms.

PE/TE: Ecology D29, D92–D93 Human Biology E152

7.3.A.3.d Identify that genetic factors, such as sickle cell anemia and hemophilia can affect the structure and function of organisms.

PE/TE: Cells and Heredity A146–A148 Human Biology E152

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7.3.D. Biochemistry 7.3.D.1 Recognize and describe that food, water, and air provide substances needed to build and maintain cells and perform life functions. 7.3.D.1.a Recognize that proteins are used as building materials, and carbohydrates and fats provide a source of energy in plants and animals.

PE/TE: Cells and Heredity A42–A43 Human Biology E141–E143 Chemical Interactions B155–B159

7.3.D.1.b Identify and describe how water, air, and minerals assist in performing life functions in plants and animals.

PE/TE: Cells and Heredity A44–A45 Diversity of Living Things C51–C53, C60–C61, C87–C89 Human Biology E142–E143

7.3.D.2 Recognize and explain the relationship between photosynthesis and cell respiration.

PE/TE: Cells and Heredity A52 Diversity of Living Things R58–R59 Chemical Interactions B94–B95

7.3.D.2.a Recognize that green plants use carbon dioxide and water in the presence of sunlight to make food (sugar).

PE/TE: Cells and Heredity A48–A49 Diversity of Living Things C52, C88–C89, R58 Chemical Interactions B94

81




7.3.D.2.b Recognize and describe that organisms take in nutrients which they use to provide energy for the work that cells do and to make the building materials they need.

PE/TE: Cells and Heredity A48–A51 Diversity of Living Things C52–C53, C58–C61, C87–C90, R59 Human Biology E48–E50, E141–E143 Chemical Interactions B94–B95

7.3.D.2.c Identify photosynthesis and cell respiration as processes that capture/release energy.

PE/TE: Cells and Heredity A48–A52 Diversity of Living Things C52–C53, C88–C89, R58–R59 Chemical Interactions B90–B91, B94–B95

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7.4.0 Chemistry Students will use scientific skills and processes to explain the composition, structure, and interactions of matter in order to support the predictability of structure and energy transformations. 7.4.A. Properties of Matter 7.4.A.1 Identify and describe substances based on observable and measurable properties. 7.4.A.1.a Identify and describe chemical properties of common substances.

PE/TE: Matter and Energy A46

7.4.A.1.a.1 Reacts with oxygen (rusting/tarnishing and burning)

PE/TE: Matter and Energy A46–A48 Chemical Interactions B27, B67, B73, B85

7.4.A.1.a.2 Reacts with acids

PE/TE: Earth’s Surface A56, A58–A59, A118–A119, R52–R53 Chemical Interactions B127–B131, B132–B133

7.4.A.1.a.3 Reacts with bases

PE/TE: Chemical Interactions B127–B131, B132–B133

7.4.A.1.b Classify materials as acidic, basic, or neutral using the pH scale.


7.4.A.1.c Differentiate between physical and chemical properties.

PE/TE: Matter and Energy A41–A48

83




7.4.B. Physical and/or Chemical Changes 7.4.B.1 Recognize and describe chemical reactions cause chemical changes. 7.4.B.1.a Recognize and describe a chemical change.

PE/TE: Human Biology E47 Earth’s Surface A118–A119 Matter and Energy A46–A48 Chemical Interactions B71–B72

7.4.B.1.b Recognize and describe that when a new substance is formed as the result of a chemical change, the substance has physical properties that are different from the original substance.

PE/TE: Human Biology E47 Earth’s Surface A118–A119 Matter and Energy A46–A48 Chemical Interactions B72

7.4.B.1.c Recognize and describe that a chemical reaction has occurred by: 7.4.B.1.c.1 Release of energy

PE/TE: Cells and Heredity A50–A52 Diversity of Living Things C52–C53, R59 Chemical Interactions B87–B89, B92–B93

84




7.4.B.1.c.2 Formation of a new substance

PE/TE: Cells and Heredity A48–A49 Diversity of Living Things C88, R58 Earth’s Surface A118–A119 Matter and Energy A46–A48 Chemical Interactions B72

7.4.B.1.c.3 Production of gas

PE/TE: Cells and Heredity A48–A49 Diversity of Living Things C88, R58 Matter and Energy A48 Chemical Interactions B72

7.4.B.1.c.4 Change in temperature

PE/TE: Matter and Energy A48 Chemical Interactions B72, B86–B88, B92–B93

7.4.B.1.c.5 Change in color

PE/TE: Earth’s Surface A119 Matter and Energy A48 Chemical Interactions B72

7.4.B.1.c.6 Changes in indicators

PE/TE: Chemical Interactions B77, B127, B129–B130, B132–B133, B158

7.4.B.1.c.7 Formation of a solid from solutions

PE/TE: Matter and Energy A48 Chemical Interactions B72, B119

85




7.4.B.1.d Identify the reactants and products in a chemical reaction.

PE/TE: Cells and Heredity A48–A52 Diversity of Living Things C88, R58–R59 Chemical Interactions B71, B73

7.4.B.1.e Identify factors that influence reaction rates.

PE/TE: Earth’s Surface A120 Chemical Interactions B74–B76

7.4.B.1.e.1 Add energy

PE/TE: Chemical Interactions B75

7.4.B.1.e.2 Put reactants in solution

PE/TE: Chemical Interactions B74

7.4.B.1.e.3 PE/TE: Chemical Interactions Change acidity B128

7.4.B.1.f Identify that energy is transformed during chemical reactions.

PE/TE: Cells and Heredity A48–A52 Diversity of Living Things C88, R58–R59 Chemical Interactions B86–B91

86




7.4.B.1.g Classify a change as physical or chemical.

PE/TE: Human Biology E47, E59–E61 Earth’s Surface A116–A120 Matter and Energy A44–A48 Chemical Interactions B70–B71

7.4.C. Classification and Structure of Matter 7.4.C.1 Identify and describe the structure of elements. 7.4.C.1.a Recognize and describe that all matter is made up of atoms (smallest particles).

PE/TE: Earth’s Surface xvii, A45 The Changing Earth xvii, B123 Earth’s Waters xvii Earth’s Atmosphere xvii Space Science xvii Chemical Interactions B9

7.4.C.1.b Recognize and describe that elements are the simplest form of matter since each element contains only one type of atom.

PE/TE: Cells and Heredity A41–A42 Earth’s Surface A45 Chemical Interactions B10–B11

7.4.C.1.c Recognize and describe that the atoms of any element are alike but are different from atoms of other elements.

PE/TE: Cells and Heredity A41–A42 Chemical Interactions B11–B13

87




7.4.C.1.d Recognize and explain that all materials are made out of the elements presently known to scientists.

PE/TE: Cells and Heredity A41–A42 Chemical Interactions B9–B10, B41–B42

7.4.C.1.e Recognize that few elements are found in their pure form in nature.

PE/TE: Cells and Heredity A42 Earth’s Surface A45 Chemical Interactions B9–B10, B41

7.4.C.2. Use the periodic table to identify and describe groupings of matter. 7.4.C.2.a Recognize that elements can be represented by symbols.

PE/TE: Cells and Heredity R56–R57 Life Over Time R58–R59 Chemical Interactions B10, B19

7.4.C.2.b Identify the properties and location on the periodic table of the metals, nonmetals, and Noble Gases.

PE/TE: Cells and Heredity R56–R57 Life Over Time R58–R59 Chemical Interactions B20–B21, B26–B30

7.4.C.2.c Identify and compare the properties of metals and nonmetals.


7.4.C.2.c.1 Luster

PE/TE: Earth’s Surface A52, R52–R54 Chemical Interactions B27, B29

7.4.C.2.c.2 Electrical conductivity

PE/TE: Chemical Interactions B27, B29, B56 Electricity and Magnetism E22

88




7.4.C.2.c.3 Thermal conductivity

PE/TE: Chemical Interactions B27, B29, B56

7.4.C.2.c.4 Ductility


7.4.C.2.c.5 Malleability


7.4.C.2.c.6 Reactivity with acids

PE/TE: Earth’s Surface A56, A58–A59 Chemical Interactions B127

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7.5.0 Physics Students will use scientific skills and processes to explain the interactions of matter and energy and the energy transformations that occur. 7.5.A. Mechanics 7.5.A.1 Recognize and describe the motion of an object qualitatively and quantitatively. 7.5.A.1.a Describe the motion of an object using position, time, and/or speed.

PE/TE: Motion and Forces C9–C14, C16–C23, C24

7.5.A.1.b Calculate speed using distance and time.

PE/TE: Motion and Forces C17–C21, C24

7.5.A.1.c Compare accelerated and constant motions using time, distance, and speed.

PE/TE: Motion and Forces C25–C31

7.5.A.1.d Describe and calculate acceleration using change in speed and time.

PE/TE: Motion and Forces C25–C31, C32–C33

7.5.A.3 Recognize and explain that forces cause specific changes in the speed and direction of a moving object. 7.5.A.3.a Explain that a force is necessary to accelerate an object.

PE/TE: Motion and Forces C44, C49–C52

7.5.A.3.b Explain that a force is necessary to change the direction in which an object moves.

PE/TE: Motion and Forces C44, C53–C55

7.5.A.3.c Recognize and explain that friction resists changes in the motion of an object.


7.5.A.3.d Explain the relationship between the size of the force applied and the size of the change in the object’s motion.


7.5.A.4 Identify and explain Newton’s Laws of Motion (the first and second): the Law of Inertia and the Force Law. 7.5.A.4.a Recognize that an object at rest or an object in motion stays that way unless acted upon by a force.


7.5.A.4.b Explain qualitatively the relationship between the mass of an object and the net force applied for a given acceleration.


7.5.A.4.c Calculate the force given the mass and the acceleration.

PE/TE: Motion and Forces C51, C73

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7.5.A.5 Identify and explain the difference between mass and weight. 7.5.A.5.a Explain the relationship between weight and the acceleration due to gravity.

PE/TE: Matter and Energy A11 Motion and Forces C79–C80

7.5.A.5.b Recognize and explain that mass remains the same in all locations while weight may vary with a change in location.

PE/TE: Matter and Energy A11 Motion and Forces C79–C80

7.5.A.6 Recognize and explain that energy cannot be created or destroyed but instead can be changed from one form into another. (Law of Conservation of Energy)

PE/TE: Human Biology E117 Matter and Energy A82 Motion and Forces C126

7.5.A.6.a Recognize and explain that momentum is transferred from one object to another during a collision.


7.5.A.6.b Recognize and describe that potential energy may be converted to kinetic energy and vice versa.

PE/TE: Matter and Energy A74–A76, A78–A79 Motion and Forces C122–C127

7.5.A.6.c Calculate the input and output work of a system using force and distance.

PE/TE: Motion and Forces C150, C153

7.5.A.6.d Recognize that input work is always greater than output work.


91




7.5.A.7 Recognize and describe the interactions between moving objects in mechanical systems using potential energy, kinetic energy and momentum. 7.5.A.7.a Compare the kinetic energies of two objects with either the same mass and different velocities or the same velocity and different masses.

PE/TE: Motion and Forces C124

7.5.A.7.b PE/TE: Compare the potential energies of two objects with either the same mass at different heights or at the same height but with different masses.

Motion and Forces C123

7.5.A.7.c Compare the momenta of objects that have either the same mass or the same speed.

PE/TE: Motion and Forces C65

7.5.A.7.d Recognize and describe the relationship between the distance an object is moved by a force and the change in its stored energy (potential energy) or energy of motion (kinetic energy).

PE/TE: Motion and Forces C122–C125, C127

7.5.A.7.e Define work as the amount of energy stored in an object (potential energy) when a force is applied over a distance.


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7.6.0 Environmental Science Students will use scientific skills and processes to explain the interactions of environmental factors (living and nonliving) and analyze their impact from a local to a global perspective. 7.6.A. Flow of Matter and Energy 7.6.A.1 Recognize and explain how matter is transformed between the physical environment and organisms.

PE/TE: Ecology D16–D20 Earth’s Surface A126 Earth’s Waters C117 Earth’s Atmosphere D11–D13

7.6.A.1.a Recognize and describe how oxygen and carbon dioxide are cycled through the food web.

PE/TE: Diversity of Living Things C88, C113 Ecology D18 Earth’s Atmosphere D12–D13 Chemical Interactions B164

7.6.A.1.b Recognize and describe how minerals such as calcium are cycled through the food web.

PE/TE: Ecology D25 Human Biology E142

93




7.6.C. Natural Resources and Human Needs 7.6.C.1 Recognize and explain the impact of a changing human population on the use of natural resources and on environmental quality. 7.6.C.1.a Identify and describe the impact of an increasing human population on the use of natural resources, such as land (agriculture and development), energy, minerals, water, wildlife, forests and fisheries.

PE/TE: Life Over Time B98–B105, B106–B107 Ecology D81–D87, D88, D89–D06 Earth’s Surface A132–A134 The Changing Earth B147–B148, B151–B154, B161–B164 Earth’s Waters C131–C132, C135–C137 Earth’s Atmosphere D30–D33, D70, D139

7.6.C.1.b Recognize and describe the decreasing dependence on local resources due to the impact of available transportation.

PE/TE: Life Over Time B100 Ecology D85–D87

94




7.6.D. Environmental Issues 7.6.D.1 Recognize and describe that environmental changes can have local, regional, and global consequences. 7.6.D.1.a Identify and describe a local, regional, or global environmental issue.

PE/TE: Life Over Time B103–B105, B106–B107 Ecology D82–D87, D88, D89–D96, D98–D105, D106–D107 Earth’s Surface A132–A136 The Changing Earth B147–B148 Earth’s Waters C131–C132, C135–C137 Earth’s Atmosphere D30–D33, D70, D139

7.6.D.1.b Identify and describe that different individuals or groups are affected by an issue in different ways.

PE/TE: Life Over Time B105, B106–B107 Ecology D84–D87, D88, D92–D93 Earth’s Waters C46–C48, C64–C66, C67

95

MD 6410/2004 CC2

maryland voluntary state curriculum science, grade 7 · pdf filevoluntary state curriculum...

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