chemistry2012-2013

Magsaysay Memorial CollegeBasic Education Department

San Narciso, ZambalesSY 2012-2013

SYLLABUS IN CHEMISTRY

First Grading

Learning Competencies Content Strategies Values Integration Evaluation

I. Introduction 1. Appreciate the importance of Chemistry to daily life 1.1 Relate the importance of Chemistry to daily life 1.2 Describe the role of Chemistry in society and industry 1.3 Cite contributions of Chemistry to other sciences like medicine, nursing, nutrition, psychology, etc. 1.4 Explain the different tasks of a chemist

2. Appreciate the achievements of Filipino and foreign scientists in the development of chemistry and related technology 2.1 Discuss researches conducted by Filipino scientists which find applications in chemistry 2.2 Cite contributions of Filipino and foreign scientists in the field of chemical technology 2.3 Express one’s feelings for the significance of the contributions of scientists in chemistry and related fields 2.4 Identify the values and traits demonstrated by the above scientists

3. Appreciate and understand the uses of the different apparatus used in a chemistry laboratory 3.1 Give the uses of some important apparatus in chemistry laboratory 3.2 Explain the safety precautions to be observed in a chemistry laboratory 3.3 Observe wise use of apparatus in the laboratory

4. Demonstrate understanding of mathematical concepts in chemistry

What is Chemistry? Chemistry in Society and

Industry Chemistry and other Sciences Tasks of a Chemist Contributions of Filipino and

Foreign Scientists in the field of Chemical Technology

Qualities and Attitudes of Scientists in the field of Chemistry

The Different Apparatus in a Chemistry Laboratory

Safety Precautions to be Observed in the Laboratory

Mathematics: An Essential Tool Basic Concept of a Mole Homogeneous and

Heterogeneous Systems Pure Substances and Mixtures Types of Mixtures Elements and Compounds Metals and Non-metals Acids, Bases, and Salt Organic and Inorganic

Substances Preparation of Useful Mixtures Separation of the Components

Cooperative Learning

Discovery Learning

Discussion

Experiments

Lectures

Recognition of students to the things around them that are all products of Chemistry

Appreciation of students to the importance of Chemistry

Thankfulness of the students for the comfort and improvement in their way of living that are made possible by Chemistry

Students will feel proud of Filipino scientists who contributed in the development of Chemistry

Thankfulness of the students for the Filipino and foreign scientists to their contribution in chemical technology

Identification of the students of the desirable traits of these scientists

Quizzes

Laboratory Works

Projects

Periodical Test

Graded Recitations

Role-playing

4.1 Recognize the importance of significant figures in scientific calculations 4.2 Identify the different mathematical concepts involved in solving problems using scientific notation 4.3 Solve problems involving conversions in length, volume, temperature, pressure, etc. 4.4 Explain the basic concept of a mole

II. Classifying Matter1. Demonstrate skill in identifying chemical systems and

classification of matter.1.1 Differentiate between homogenous and heterogeneous

systems.1.2 Discuss the differences of pure substances and mixtures1.3 Describe three types of mixtures1.4 Differentiate between elements and compounds in n

operational manner.1.5 Classify elements as metals or nonmetals based on their

properties1.6 Detect classifications of compounds whether acids, bases

and salts, using indicators.1.7 Group classification of compounds whether organic or

inorganic substances using formulas.

2. Demonstrate understanding of elements and compound present in daily life.

2.1 Discuss basic elements and compounds present in daily life like building components of teeth and bones; food preparations and medicines

2.2 Identify elements and compounds used in industries which are vital to the national economy.

3. Demonstrate knowledge of simple techniques in preparing, separating and purifying matter.

3.1 Discuss different methods of separating mixtures.3.2 Preparation of useful mixtures from easily available

resources in the community3.3 Separation of components of a mixture3.4 Recover useful chemical/materials as a result of the

separation of mixtures.

of a Mixture

Second Grading


III. Solutions 1. Demonstrate understanding of solutions. 1.1 Identify type of solutions 1.2 Describe the changes that occur in the dissolving process substances 1.3 Relate the changes that accompany this process to energy changes and molecular interactions 1.4 Enumerate and explain the difference among saturated solutions 1.5 Explain the factors affecting solubility 1.6 Explain the colligative properties of a solution 1.7 Identify the relationship of the mole concept to concentration of solutions 1.8 Solve problems on solution concentration (% by volume and molarity)

2. Understand solutions at work in the natural environment2.1 Apply knowledge of the importance of colligative properties of solutions to daily living2.2 Relate solutions to water pollution caused by toxic substances dissolved in water (heavy metals, pesticides, detergents)2.3 Explain the importance of electrolyte balance in the body

IV Colloids1. Demonstrate understanding of the properties, preparations and uses of colloids

1.1 Classify of colloids1.2 Relate the properties of colloids to their behavior1.3 Discuss the methods and principles applied in purifying

colloids as in dialysis1.4 Prepare useful colloids

2. Appreciate the importance of colloids in daily life 2.1 Explain how the properties of colloids are utilized in technology

Types of Solutions The Dissolving Process Occurs Saturated, Unsaturated, and

Supersaturated Solutions Factors Affecting Solubility Colligative Properties of a

Solution Mole Concept to Concentration

of Solutions Solution Concentrations Water Pollution in Relation to

Solutions Importance of Electrolyte

Balance in the Body Classification of Colloids Properties of Colloids and their

Behavior Preparation of Useful Colloids Colloids in Technology Biological and Environmental

Impact of Colloids Gas Mixtures and Air Pollution Kinetic Molecular Theory Molecular Interactions and

Phases of Matter Diffusion of Gases Boyle’s, Charles’, Avogadro’s,

Dalton’s Law of Partial Pressure Application of as Laws in Daily

Occurrences Properties of Gases to Air

Pollution


Discovery Learning

Discussion

Experiments

Lectures

Appreciation of students to the importance of knowing the preparation of solutions

Appreciation of students to the importance of colloids to daily life

Awareness of students to the biological impact of colloids

Thankfulness of the students for the scientists to their discoveries about gases

Quizzes

Laboratory Works

Projects

Periodical Test

Graded Recitations

Role-playing

2.2 Evaluate the importance of colloids to daily life 2.3 Describe the biological and environmental impact of colloids like aerosols sprays, hair gel and smoke 2.4 Relate the property of gas mixtures to air pollution

V. Gases 1. Demonstrate understanding of the behavior of gases 1.1 Explain the properties and behavior of gases based on the kinetic molecular theory 1.2 State the relationship among molecular interactions and phases of matter 1.3 Compare the diffusion of gases at standard temperature 1.4 Infer the relationship between the rate of diffusion and the molecular mass of a substance 1.5 Derive from the given data the relationship between volume and pressure of a confined gas at constant temperature 1.6 Derive from the given data the relationship between volume and temperature of a confined gas at constant pressure 1.7 Relate the concept of mole to volume of gases 1.8 Define the variables that describe the state of gas (V, P, T, n, …)

2. Demonstrate problem solving skills using mathematical calculations 2.1 Solve problems involving Boyle’s, Charles’, Avogadro’s, Dalton’s law of partial pressure

3. Understand gas laws and principles involved in some technologies 3.1 Cite safety measures to be observed in storing gases and volatile liquids 3.2 Apply gas laws in explaining daily occurrences 3.3 Enumerate and explain some technologies such as pressure cooker, bicycle pump, etc. 3.4 Relate the properties of gases to air pollution

Third Grading


VI. Inside the Atom 1. Appreciate the contributions of early scientists in the development f atomic theory 1.1 Recognize the significance of the contributions of early scientists in the development particularly the Laws of Conservation of Mass, Definite Composition and Multiple Proportion 1.2 Explain how radioactive elements are utilized in the diagnosis/treatment of diseases, the risks involved and the methods of protection

2. Demonstrate understanding of the structure of the atom 2.1 Explain Dalton’s atomic theory 2.2 Explain the law of chemical changes in terms of Dalton’s atomic theory 2.3 Discuss what cathode rays and radioactivity reveal about the atom 2.4 Explain Rutherford’s experiment to confirm the existence of the nucleus 2.5 Describe the sub-atomic particles 2.6 Determine the number of protons, number of neutrons, and number of electrons in an atom/ion 2.7 Relate atomic mass to the relative abundance of isotopes 2.8 Explain how the emission spectra of elements provide evidence for the existence of energy levels, and that electrons have definite energy levels 2.9 Describe the reactivity of the atom in terms of its valence electrons

VII. Order Among Elements 1. Demonstrate understanding of the properties of elements

The Development of the Atomic Theory

Radioactive Elements Dalton’s Atomic Theory Law of Chemical Changes Cathode Rays and the Atom Rutherford’s Experiment Sub-atomic Particles Number of Protons, number of

Neutrons, and Number of Electrons in an Atom

Electrons in Definite Energy Levels

Valence Electrons Chemical Symbols of Elements The Periodic Table Chemical Behavior of Elements

in the Periodic Table Trends in the Periodic Table Properties and Uses of Elements Properties of Elements and its

Application in Modern Technologies and its Effect to

the Environment Importance of Some Alkali

Metals, Alkaline Earth Metals, and Transition Metals in the Human Body


Discovery Learning

Discussion

Experiments

Lectures

Thankfulness of the students for the people behind the discovery of atomic theory

Appreciation to the use of radioactive elements in medical technology

Awareness of students to the properties and uses of elements

Quizzes

Laboratory Works

Projects

Periodical Test

Graded Recitations

Role-playing

based on periodic atomic properties 1.1 Name the elements given the chemical symbol 1.2 State the basis of the arrangement of elements in the periodic table 1.3 Use the periodic table to predict the chemical behavior of an element 1.4 Relate the number of valence electrons of elements to their group number in the periodic table 1.5 Infer trends in atomic sizes, ionization energy, metallic and nonmetallic properties and electro negativity across the period and down the family

2. Appreciate the importance of knowing the properties of elements and how they are used in technology 2.1 Enumerate and describe the properties of elements and their uses 2.2 Explain the importance of knowing the properties of elements and how they are applied particularly in modern technologies and those concerning the environment 2.3 Discuss the importance of some alkali metals, alkaline earth metals and transition metals in the human body

VIII. Ties That Chemically Bind1. Understand how atoms combine 1.1 Illustrate the formation of ionic , covalent and metallic bonds 1.2 Relate the type of bond formed between two or three elements to their location in the periodic table 1.3 Deduce which atoms tend to form covalent bonds for ionic bonds given the electronegativity values of elements 1.4 Write formulas of covalent and ionic compounds 1.5 Distinguish between molecular and empirical formulas 1.6 Compare and contrast polar and non-polar covalent bonds 1.7 Explain the forces of attraction that exists between molecules

2. Demonstrate understanding of chemical bonds and how they relate to the properties and uses of compounds 2.1 Discuss the biological importance of certain ions to the human body and in the environment 2.2 Relate the properties of metals to the type of bond

formed

Fourth Grading


IX. Changes in Matter 1. Appreciate the practical applications of phase/chemical change 1.1 Explain the application of phase/chemical changes used at home, in the community and industry 1.2 Recognize the importance of these applications in technologies that help improve quality of life 1.3 Evaluate evidences of chemical changes

2. Demonstrate understanding of the laws governing chemical changes 2.1 Convert number of moles to mass or vice versa and to the number of particles 2.2 Derive the chemical formula of a compound, given the mass ratio and the atomic masses of the elements present 2.3 Explain the Law of Conservation of Mass 2.4 Determine the percentage composition of a compound

3. Demonstrate the ability to use symbols, formulas and chemical equations in explaining chemical equations 3.1 Discuss the four general types of chemical reactions 3.2 Explain the implied information derived from a balanced equation 3.3 Classify chemical reactions given balanced chemical equation 3.4 Identify chemical equations involved in chemical processes as in soap making and car batteries

X. Change, Energy and Time

1. Demonstrate understanding of how chemical reactions occur

Practical Application of Phase/ Chemical Changes used at Home, in the Community and Industry

Importance of these Applications In Technologies that Help

Improve the Quality of Life Evidences of Chemical Changes Solving for the number of Moles

Given the Mass of a Compound or Vice Versa

Chemical Formula of a Compound, Given the Mass Ratio and the Atomic Masses of the Elements Present

Law of Conservation of Mass Mole Concept to Determine the

Percentage Composition of a Compound

Types of Chemical Reactions Information Derived from a

Balanced Equation Type of Reaction Involved Given

a Balanced Equation Chemical Reactions involved in

Soap Making and Car Batteries Exothermic and Endothermic

Reactions Factors Affecting Rates of

Chemical Reactions


Discovery Learning

Discussion

Experiments

Lectures

Appreciate the practical applications of phase/chemical change

Appreciate the importance of controlling rates of reactions in technology

Quizzes

Laboratory Works

Projects

Periodical Test

Graded Recitations

Role-playing

1.1 Differentiate exothermic from endothermic

1.2 Enumerate and explain the factors affecting rates of chemical reactions

1.3 Describe the chemical reactions taking place in the decay of foods, growth of plants, digestion of foods, etc.

2. Appreciate the importance of controlling rates of reactions in technology 2.1 Explain the application of Heats of Reactions to commercial and industrial processes 2.2 Explain how the factors affecting rates of chemical reactions are applied in food preservation, control of fire, pollution, corrosion and material production 2.3 Recognize the importance of controlling rates of reactions in technology

Chemical Reactions in the Decay of Foods, Growth of Plants, Digestion of Foods. Etc.

Scientific Principle behind

Commercial and Industrial Products Using Heat of Reactions

Application of Factors Affecting Rates of Reactions in Food Preservation, Control of Fire, Pollution, Corrosion and Materials Production

Importance of Controlling Rates of Reactions in Technology

chemistry2012-2013

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