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Earth's Interior

Test Description: Use this to help you know the layers of the Earth.

Instructions: Answer all questions to get your test result.

1) What is the order of the layers going toward the center of the Earth?

ACrust, Mantle, Inner Core, Outer Core BOuter Core, Inner Core, Crust, Mantle CCrust, Mantle, Outer Core, Inner Core DCrust, Outer Core, Inner Core, Mantle

2) What is the thinnest layer of the Earth?

AInner Core BMantle CCrust DOuter Core

3) What is the thickest layer of the Earth?

AMantle BOuter Core CInner Core DCrust

4) Which layer is made of solid rock?

AOuter Core BCrust CInner Core DMantle

5) Which layer is made of solid metal?

AOuter Core BInner Core CMantle DCrust

6) Which layer is made of molten rock?

ACrust BOuter Core CInner Core DMantle

7) Which layer is made of molten metal?

AMantle BOuter Core CCrust DInner Core

8) Which layer(s) contain(s) the lithosphere?

AInner core and outer core BCrust CCrust and upper mantle DMantle

9) Which layer(s) contain(s) the athenosphere?

AMantle BInner core and outer core CCrust DCrust and upper mantle

10) Which layer has convection currents?

AMantle and Outer Core BMantle COuter Core DCrust

11) Which layer creates Earth's magnetic field?

ACrust BOuter Core CInner Core DMantle

12) Which layer has the highest temperature and highest pressure?

AMantle BCrust CInner Core DOuter Core

13) What do scientists use to study the interior of the Earth?

AX rays and Fossils BDrilling and X rays CRock samples and Seismic waves DX rays and Seismic waves

14) Evidence that you can see is called

AVisible evidence BIndirect Evidence CDirect Evidence DInvisible evidence

15) Which layer has plasticity?

AMantle BInner Core COuter Core DCrust

16) What is the only layer that is a liquid?

AMantle BOuter Core CCrust DInner Core

17) What are the two types of crust?

AAsthenosphere and Lithosphere BInner and Outer Core COceanic and Continental DNone of these

18) Evidence that you cannot see is called

AInvisible Evidence BIndirect Evidence CDirect Evidence DVisible Evidence

*select an answer for all questions

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