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Earth Structure

Authored by ROY BERNSTEIN

Science

6th - 8th Grade

NGSS covered

Used 17+ times

Earth Structure
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11 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What happens when heat is added to a substance?

It contracts (gets smaller), and becomes less dense.

It expands (gets bigger), and becomes more dense.

It expands (gets bigger), and becomes less dense.

It contracts (gets smaller), and becomes more dense.

Tags

NGSS.MS-PS1-4

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

A cool fluid is ____________________ a warm fluid.

more dense than

the same density as

less dense than

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which image shows a denser material?

Image A

Image B

Image C

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Inside Earth, what happens as you go from the surface to the core?

pressure decreases, temperature increases

pressure and temperature decrease

pressure increases, temperature decreases

pressure and temperature increase

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

_________________________, changes in the fluid’s density, and the force of gravity work together to set convection currents in motion.

Evaporation of a fluid

Freezing and melting of a solid

Condensation of a fluid

Heating and cooling of a fluid

Tags

NGSS.MS-PS1-4

NGSS.MS-ESS2-6

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

Which layer is labeled #1 in the image?

outer core

mantle

inner core

crust

lithosphere

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

Which layer is labeled #3 in the image?

outer core

mantle

inner core

crust

lithosphere

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