Life Science - Chapter 1 Review

Life Science is the study of

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NGSS.MS-LS1-1

NGSS.MS-LS2-1

Put the steps of the scientific method in order

• Test the hypothesis

• Form a hypothesis

• Draw conclusions

• Analyze the results

• Ask a question

The scientific ​​ ​ (a)   is often described as a series of ​ ​ (b)   that is used to answer a ​ (c)   ​ or ​ (d)   a problem

• method
• steps
• question
• solve

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NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

"a possible explanation or answer to a question"

Factors in an experiment can be

• temperature

• the organism being studied

• an outside influence to the experiment's outcome

The factor that differs between the control group and the experimental group is called the

• variable

• control

• method

Name this scientific tool

• compound light microscope

• electron microscope

• specimen microscope

• hand lens

_________ is the use of knowledge, tools, and materials to solve problems and accomplish tasks

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NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

1 decimeter (dm) = 0.1 m

How many meters are in 38 decimeters?

Mathematical Equivalence

ON

1 millimeter is equal to 0.001 m.

How many millimeters are in 0.0057 meters?

Mathematical Equivalence

ON