Gravity and Core of Earth

Gravity and Core of Earth

7th Grade

15 Qs

quiz-placeholder

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Gravity and Core of Earth

Gravity and Core of Earth

Assessment

Quiz

Science

7th Grade

Hard

NGSS
MS-PS2-4, HS-ESS2-3, MS-PS2-5

+3

Standards-aligned

Created by

Lisa Thompson

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Earth's temperature, pressure and density

decrease as you approach its core

decrease as you approach its crust

increase as you approach its crust

increase as you approach its core

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The inner core is

includes the crust and upper mantle

the thinnest layer of Earth

made of liquid metal

made of iron crystals

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The only liquid layer of Earth

Crust

Mantle

Outer Core

Inner Core

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A solid, dense ball of nickel and iron (layer of Earth)

Crust

Mantle

Outer Core

Inner Core

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which layer of Earth is the most dense?

Crust

Mantle

Core

Lithosphere

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Earth's inner core is solid because ____________

there is so much pressure being put on it

it is very cold

of all the oxygen stored there

it is not very dense

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which Layer of Earth is the most thick at about 2000 miles?

Crust

Mantle

Inner core

Outer core

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