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Methods of Scientific Investigation

Authored by Tyson Schwartz

Science

7th Grade

NGSS covered

Used 1+ times

Methods of Scientific Investigation
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24 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a step in the scientific method?

Hypothesis

Conclusion

Experiment

All of the above

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the scientific method, a hypothesis is a ______.

proven fact

testable prediction

random guess

final result

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following fields use scientific methods that vary across disciplines?

Biology

Geology

Physics

All of the above.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Fossils help determine the _______ age of rock layers.

Absolute

Relative

Exact

None of the above

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Radioactive decay is used to provide _______ ages for rocks.

Relative

Absolute

Estimated

None of the above

Tags

NGSS.HS-PS1-8

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Scientists use physical evidence like fossils, rock layers, and _______ to understand Earth's history.

minerals

isotopes

plants

animals

Tags

NGSS.MS-LS4-1

NGSS.MS-ESS1-4

NGSS.MS-ESS2-3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the process by which fossils are made?

Organisms are buried by sediment, preserved, and turned into rock over time.

Organisms are exposed to air and decompose.

Organisms are frozen and remain unchanged.

Organisms are eaten by predators.

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