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Earth Science Test Prep

Authored by Denise Wright

Science

9th - 12th Grade

NGSS covered

Earth Science Test Prep
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52 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Factors that are kept the same in an experiment.

constraints

independent variable

dependent variable

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The variable in an experiment that is measured.

independent variable

dependent variable

control

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

A good working statement or explanation for a problem that can be tested.

question

hypothesis

control

variable

Tags

NGSS.MS-PS2-2

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The main source of information used by astronomers to learn about objects in space is


meteorites

constellations

electromagnetic waves

comets

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Main sequence stars may differ in all of the following ways except

composition.

temperature.


size.

age

Tags

NGSS.HS-ESS1-3

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

In main sequence stars, nuclear fusion results in the formation of

hydrogen.

helium

carbon.

none of these.

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What occurs as the universe expands?

solar systems get larger.

Galaxies increase in size.

The space between galaxies increases.

All of the above.

Tags

NGSS.HS-ESS1-2

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