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EOG Review

Authored by Brandy Coombs

Science

8th Grade

36 Questions

NGSS covered

Used 4+ times

EOG Review
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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

After a chemical reaction occurs in an open test tube, measurements indicate that the mass of the reactants is greater than the mass of the products remaining in the test tube.  What MOST LIKELY explains the measurements?

A gas was produced.
A solid was produced.
The salinity of the reactants was high.
The temperature of the reactants was low.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

A layer of marine fossils is discovered in a desert environment. Which hypothesis BEST explains the discovery?

The area was once covered by water.
Volcanic activity once occurred in the area.
A catastrophic event once occurred in the area.
Erosion turned most of the limestone in the area into sand.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

NGSS.MS-LS4-1

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

How are parasites and viruses similar?

Both are contagious diseases.
Both infect host organisms.
Both reproduce using host cells.
Both break down food using oxygen.

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which statement BEST explains the reason some insects can walk across the surface of a lake?

Water is a polar molecule, and its adhesiveness causes good capillary action.
Water is a non-polar molecule, and its cohesiveness causes good capillary action.
Water is a non-polar molecule, and its adhesiveness provides high surface tension.
Water is a polar molecule, and its adhesiveness causes high surface tension.

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Where is the majority of Earth's freshwater located?

clouds
Pacific Ocean
polar ice caps
rivers

Tags

NGSS.MS-ESS2-4

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which is an example of a physical change?

boiling
burning
rotting
rusting

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

A scientist has a hypothesis that a large volcanic eruption caused a change in global temperature. Which information gained from ice cores is MOST useful in supporting the scientist's hypothesis?

levels of dissolved oxygen
identities of trace metals
estimates of natural radioactivity
amounts of atmospheric dust

Tags

NGSS.MS-ESS2-2

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