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Plate tectonics and Continental Drift

Authored by Marni Frazee

Science

9th Grade

NGSS covered

Used 14+ times

Plate tectonics and Continental Drift
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16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The Lithosphere is composed of the Earth's Crust and the Upper Mantle.

True

False

Answer explanation

Media Image

True the Lithosphere is composed of the Earth's crust and the upper mantle. The Lithosphere rests on the Asthenosphere.

To remember the layers of the Earth's Crust use C.O.L.A

C= Continential Crust (land)

O= Oceanic Crust (under the oceans)

L= Lithosphere (tectonic plates)

A= Asthenosphere (molten layer allows for plate movement)

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The Lithosphere rests directly on top of the

Asthenosphere

Earth's Crust

Outer Core

Inner Core

Answer explanation

Media Image

The Asthenosphere is a layer under the Lithosphere made of pliable rock material that provides the tectonic plates a surface to move on.

To remember the layers of the Earth's Crust use C.O.L.A

C= Continential Crust (land)

O= Oceanic Crust (under the oceans)

L= Lithosphere (tectonic plates)

A= Asthenosphere (molten layer allows for plate movement)

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In 1912 Alfred Wegener introduced the _______________ Hypothesis.

Plate Tectonics

Convection Currents

Continental Drift

Big Bang Theory

Answer explanation

In 1912 Alfred Wegener proposed the Continental Drift hypothesis to explain how the continents have moved from one location to another over time.

Tags

NGSS.MS-ESS2-3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The Continental Drift Hypothesis is supported by the discovery of fossils of the exact same type and same time period found on different unconnected continents.

True

False

Answer explanation

Media Image

Tags

NGSS.MS-ESS2-3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The ideas of continental drift and seafloor spreading were put together to create the Theory of ______, which suggest that the crust is broken into sections that move in different directions.

Convergent boundaries

Plate Tectonics

Continent theory

Answer explanation

The Theory of Plate Tectonics states the continents and ocean basins are embedded in the lithospheric plates. When the plates move so do the continents.

Tags

NGSS.MS-ESS2-3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What type of plate boundary is pictured?

Convergent

Divergent

Transform

Ripping

Answer explanation

Media Image

Divergent boundaries pull apart.

The Mid-Ocean Ridge in the middle of the Atlantic Ocean is a Divergent boundary.

Tags

NGSS.MS-ESS2-3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What type of plate boundary is pictured?

Convergent

Divergent

Transform

Ripping

Answer explanation

Media Image

Convergent collision boundaries push toward each other causing the two boundaries to collide and weld into a single larger continent. This is a Continental-Continental Convergent boundary. This type of boundary collision usually results in the formation of mountains

Tags

NGSS.MS-ESS2-3

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