Earth's Core

Earth's Core

12th Grade

10 Qs

quiz-placeholder

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Earth's Core

Earth's Core

Assessment

Quiz

Science

12th Grade

Hard

NGSS
MS-PS1-1, MS-PS4-2

Standards-aligned

Created by

Charles Martinez

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the core of the Earth made of?

Liquid metal

Solid iron

Molten rock

Gas

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do scientists know that the inner core is solid?

Seismic waves

Metallic meteorites

Density calculations

Magnetic field

Tags

NGSS.MS-PS4-2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What evidence suggests that the outer core is molten?

Metallic meteorites

Density calculations

Seismic waves

Magnetic field

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why does Earth have a magnetic field?

Due to the solid inner core

Due to the molten outer core

Due to the metallic meteorites

Due to the density calculations

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the density of Earth's core compared to the outer layers?

Less dense

Equally dense

More dense

No difference in density

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are metallic meteorites thought to be made of?

Molten rock

Gas

Liquid metal

Solid iron

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the closest thing to Earth's core that we can hold in our hands?

Metallic meteorite

Molten rock

Gas

Solid iron

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