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Thursday 3/31-4/4 Category 3 Review: EarthSpace

Thursday 3/31-4/4 Category 3 Review: EarthSpace

Assessment

Presentation

•

Science

•

8th Grade

•

Medium

•
NGSS
MS-ESS2-3, MS-ESS2-6, MS-ESS2-5

+5

Standards-aligned

Created by

Alfonso Guzman

Used 5+ times

FREE Resource

39 Slides • 21 Questions

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Multiple Choice

Question image

The picture below shows a place where air currents will form due to the uneven heating of Earth. In which direction will air currents most likely move? â€‹

1

straight down over the land 

2

from the land toward the sea 

3

straight up above the sea 

4

from the sea toward the land 

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Multiple Choice

What is the main cause of global convection currents?

1

The increase in the number of cities

2

Deforestation

3

The greenhouse effect

4

Uneven heating of the Earth by the Sun

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Multiple Choice

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The photographs above show how a change in climate is affecting the size of Grinnell Glacier in Glacier National Park. Which of the following best explains the change in the glacier between 1910 and 1997?

1

Higher frequency of earthquakes

2

Higher total precipitation

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Higher rates of wind erosion

4

Higher average temperatures

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Multiple Choice

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Use the Fronts and Pressure Systems Map and Chart to decide what kind of weather system is moving into the Pacific Northwest.

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Warm Front

2

Occluded Front

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Stationary Front

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Cold Front

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Multiple Choice

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Thunderstorms are more common in some areas than in others. The map shows the average number of thunderstorms per year in different parts of the United States.

Why are there significantly more thunderstorms in Florida than in California?

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The air in Florida is more stable than the air in California.

2

The state of Florida is smaller than the state of California

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The air above Florida holds less moisture than the air above California.

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The ocean currents near Florida are warmer than the ocean currents near California.

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Multiple Choice

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All hurricanes must have an energy source to form and grow. From where does this energy come?

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The Earth's rotation on its axis

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High air pressures

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Warm air rises and pulls cooler air is pulled into it

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Warm ocean waters

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Multiple Choice

Transfer of thermal energy caused by the rising of hotter less dense fluids and the sinking of cooler more dense fluids:

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convection

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conduction

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radiation

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density

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Multiple Choice

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Where do convection cycles happen?

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core

2

mantle

3

crust

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Multiple Choice

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What layer of earth changes because of the convection cycle?

1

Crust

2

Core

3

Mantle

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Multiple Choice

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Observe this diagram of a plate boundary. One statement BEST describes what is happening. It is that

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the oceanic crust is melting.

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the denser ceanic crust is subducting under the less dense oceanic crust

3

volcanic islands are forming.

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the tectonic plates are moving away from each other.

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Multiple Choice

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Most geologists think that the movement of Earth’s plates is caused by _______

1

convection.

2

continental drift.

3

subduction.

4

conduction.

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Multiple Choice

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The place where two plates come together is known as a _______

1

transform boundary.

2

divergent boundary.

3

convergent boundary.

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rift valley.

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Multiple Choice

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Below is a picture of sea-floor spreading. How are the ocean crusts moving?

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Converging

2

Diverging

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Sliding

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No movement

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Multiple Choice

The San Andreas Fault in California is known as an active earthquake area. What type of

boundary is it?

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Converging

2

Diverging

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Transform

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Sea Floor Spreading

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Multiple Choice

What are the two types of crust
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continental and oceanic
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ocean and upper
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lower and upper
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pizza and subway

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Multiple Choice

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What is this a picture of?
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plate tectonics
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continental drift
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pangea
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glacier scaring

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Multiple Choice

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The type of plate boundary where two plates come together is a .....

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Convergent Boundary

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Divergent Boundary

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Transform Boundary

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Plate Boundary

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Multiple Choice

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How is it possible for new crust to be formed without increasing the surface area of the Earth?

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Crust is destroyed at the same time it is created

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New crust is underwater where it sinks

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New crust breaks more easily than old crust

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Multiple Choice

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Ocean Ridges are formed by _______ plate boundaries

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Convergent Oceanic / Continental

2

Convergent Continental / Continental

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Convergent Oceanic / Oceanic

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Divergent

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Multiple Choice

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What causes convection currents?

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Hot magma rises while cool magma sinks

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The rotation of the Earth

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Ocean currents pulling plates apart

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The spinning of the Earth's core

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Multiple Choice

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Why does oceanic crust subduct under continental crust?

1

Oceanic crust is thin

2

Oceanic crust is dense

3

Continental crust is thin

4

Continental crust is dense

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