scientific method

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2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 Scientific Method Miscellaneou Numbers SI Nature Of Science

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Scientific Method. SI. Numbers. Nature Of Science. Miscellaneous. 1. 1. 1. 1. 1. 2. 2. 2. 2. 2. 3. 3. 3. 3. 3. 4. 4. 4. 4. 4. 5. 5. 5. 5. 5. Scientific Method 1. A testable solution for a Problem. Scientific Method 1. A testable solution for a Problem. - PowerPoint PPT Presentation

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Page 1: Scientific  Method

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Scientific Method

Miscellaneous Numbers SINature

OfScience

Page 2: Scientific  Method

A testable solution for a Problem.

Scientific Method 1

Page 3: Scientific  Method

Scientific Method 1

A testable solution for a Problem.

hypothesis

Page 4: Scientific  Method

This is the variable that the experimenter

changes.

Scientific Method 2

Page 5: Scientific  Method

Scientific Method 2

This is the variable that the experimenterchanges.

independent

Page 6: Scientific  Method

A hypothesis that is supportedby ample experimental data,

predicts the natural phenomenon,and may represent a

mathematical equation.

Scientific Method 3

Page 7: Scientific  Method

A hypothesis that is supportedby ample experimental data,

predicts the natural phenomenon,and may represent a

mathematical equation.

Scientific Method 3

Scientific law

Page 8: Scientific  Method

This is the part of anexperiment to which

no independent variableis applied.

Scientific Method 4

Page 9: Scientific  Method

This is the part of anexperiment to which

no independent variableis applied.

Scientific Method 4

control

Page 10: Scientific  Method

This is the variable plotted on the y-axis of an x vs. y line

graph.

Scientific Method 5

Page 11: Scientific  Method

This is the variable plotted on the y-axis of an x vs. y line

graph.

Scientific Method 5

dependent variable

Page 12: Scientific  Method

Use dimensional analysis to convert

one yard into centimeters.

SI 1

Page 13: Scientific  Method

Use dimensional analysis to convert one yard into

centimeters.

SI 1

Page 14: Scientific  Method

This is formed when SI units are combined,

For examplevolume = cm3

SI 2

Page 15: Scientific  Method

This is formed when SI units are combined,

For examplevolume = cm3

SI 2

Derived unit

Page 16: Scientific  Method

SI units are often referred to as this

system of measure based on 10’s.

SI 3

Page 17: Scientific  Method

SI units are often referred to as this system of measure based on 10’s.

SI 3

metric system

Page 18: Scientific  Method

How many kilometers are equal

to 500 meters?

SI 4

Page 19: Scientific  Method

How many kilometers are equal to 500 meters?

SI 4

mmm

km5.0500

1000

1

Page 20: Scientific  Method

What is the volume in mLof a cube with 20 cm sides?

SI 5

Page 21: Scientific  Method

What is the volume in mLof a cube with 20 cm sides?

SI 5

20cm x 20cm x 20cm = 8000cm3

cm3 is a cubic centimeter

1 cm3 = 1 ml

mLcmcm

ml80008000

1

1 33

Page 22: Scientific  Method

This prefix indicates there are 1,000 of it’s

base unit.

Numbers 1

Page 23: Scientific  Method

This prefix indicates there are 1,000 of it’s

base unit.

Numbers 1

kilo -

Page 24: Scientific  Method

The number 0.027 inScientific Notation.

Numbers 2

Page 25: Scientific  Method

The number 0.027 inScientific Notation.

Numbers 2

2.7 x 10-2

Page 26: Scientific  Method

Numbers 3

Which number is more precise?2.015 or 2.02

Page 27: Scientific  Method

Numbers 3Which number is more precise?

2.015 because it has more significant digits than 2.02

Page 28: Scientific  Method

Numbers 4

The number of significant digits in

0.025 g.

Page 29: Scientific  Method

Numbers 4

The number of significant digits in 0.025 g.

3 Significant Digits

Page 30: Scientific  Method

Report the answer with the correct number of

significant digits.8.00 x 2 = ____

Numbers 5

Page 31: Scientific  Method

Report the answer with the correct number of

significant digits.8.00 x 2 = 16

Use least sig fig = 1Round 16 to 20.

Numbers 5

Page 32: Scientific  Method

This branch of natural science covers the study of matter and

energy.

Nature of Science 1

Page 33: Scientific  Method

This branch of natural science covers the study of matter and energy.

Nature of Science 1

Physical science

Page 34: Scientific  Method

Nature of Science 2

This is another name for applied science and

would be represented by a computer.

Page 35: Scientific  Method

Nature of Science 2

This is another name for applied science and would be represented by a computer.

technology

Page 36: Scientific  Method

Nature of Science 3

This may be used to represent theory so that the

real item can be better understood.

Page 37: Scientific  Method

Nature of Science 3

This may be used to represent theory so that the real item can be better understood.

model

Page 38: Scientific  Method

Nature of Science 4

This is the next logical step if a hypothesis is

contradicted .

Page 39: Scientific  Method

Nature of Science 4

This is the next logical step if a hypothesis is contradicted .

Revise the hypothesis and retest.

Page 40: Scientific  Method

Nature of Science 5

Graphing data is part of which step in the

scientific method?

Page 41: Scientific  Method

Nature of Science 5

Graphing data is part of which step in the scientific method?

analysis

Page 42: Scientific  Method

Miscellaneous 1

This tells how close to the original

measurement you are.

Page 43: Scientific  Method

Miscellaneous 1

This tells how close to the original measurement you are.

accuracy

Page 44: Scientific  Method

Miscellaneous 2

Which of the following is not an SI unit?Gram PoundLiter Second

Page 45: Scientific  Method

Miscellaneous 2

Which of the following is not an SI unit?

Gram PoundLiter Second

Page 46: Scientific  Method

This type of graph is used to show parts

of a whole.

Miscellaneous 3

Page 47: Scientific  Method

This type of graph is used to show parts of a whole.

Miscellaneous 3

Pie Graph

Page 48: Scientific  Method

This type of graph is used to show trends

or a change over time.

Miscellaneous 4

Page 49: Scientific  Method

This type of graph is used to show trends or a change over time.

Miscellaneous 4

Line Graph

Page 50: Scientific  Method

Identify the safety device in the lab known as a fume

hood.

Miscellaneous 5

Page 51: Scientific  Method

Identify the safety device in the lab known as a fume hood.

Miscellaneous 5

Corner under TV

Oops! No shorts

in lab!