LR247.2: Earth Unit Review

Last updated 5 months ago

19 questions

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Library

LR247.2: Earth Unit Review

Last updated 5 months ago

19 questions

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Select the object with the highest density.

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As magma moves up from the lower mantle, it becomes__________. As rock moves down from the upper mantle, it becomes__________.

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__________cause material to move in the mantle.

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Put the layers of the Earth in order from the outermost layers to the innermost layers.

Other Answer Choices:

mantle

crust

inner core

outer core

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Lily says that sedimentary rocks form over a short period of time. Is she correct?

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This rock has large crystals in it. It was formed when molten magma cooled down and hardened. What kind of rock is it?

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Drag the correct kind of rock to each definition below.

Other Answer Choices:

sedimentary

igneous

metamorphic

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The principle of catastrophism states that change to the Earth’s surface occurs
__________.
The principle of uniformitarianism states that change to the Earth’s surface occurs
__________.

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The gradual formation of a river delta __________
A sudden, destructive earthquake __________
An asteroid impact __________
The formation of mountains over millions of years __________

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Flooding___________ 
Earthquakes__________________________ 
Landslides___________________ 

Other Answer Choices:

stilts

base isolation system

retaining wall

If two objects have the same mass but different volumes, __________.

the object with the larger volume has lower density

the objects have the same density

the object with the larger volume has twice as much density

the object with the larger volume has higher density

Select the object with the highest density.

Which liquids have a lower density than maple syrup?

Check all that are true (choose 2).

water

maple syrup

honey

dish soap

In comparing the structure of the Earth to the structure of an apple, which part of the apple is most similar to the Earth's crust?

the flesh of the apple

the core and seeds

the stem and leaves

the skin of the apple

As magma moves up from the lower mantle, it becomes__________. As rock moves down from the upper mantle, it becomes__________.

__________cause material to move in the mantle.

Put the layers of the Earth in order from the outermost layers to the innermost layers.

Other Answer Choices:

mantle

crust

inner core

outer core

Answer the question from above: Do you think the continents could have fit together like a puzzle?

True

False

Which of the following are clues that support the theory of continental drift? (choose 3)

Matching plant and animal fossils were found on continents separated by oceans.

Identical rocks were found on different continents.

The mantle is the thickest layer.

The inner core is made out of iron and nickel.

A scientist named Alfred Wegener observed that the continents looked like puzzle pieces that could fit together.

What might scientists conclude based on this map? (choose 2)

South America and Africa were once closer together.

South America and Africa have always been in the same positions

South America and Africa have shifted over time.

These animals once had wings that allowed them to travel across oceans.

Which is NOT one of the three kinds of rocks?

igneous

metamorphic

quartz

sedimentary

Lily says that sedimentary rocks form over a short period of time. Is she correct?

What two things need to be in the environment in order for metamorphic rock to form?

rain

cold

pressure

heat

This rock has large crystals in it. It was formed when molten magma cooled down and hardened. What kind of rock is it?

Drag the correct kind of rock to each definition below.

Other Answer Choices:

sedimentary

igneous

metamorphic

The principle of catastrophism states that change to the Earth’s surface occurs
__________.
The principle of uniformitarianism states that change to the Earth’s surface occurs
__________.

The gradual formation of a river delta __________
A sudden, destructive earthquake __________
An asteroid impact __________
The formation of mountains over millions of years __________

Use the 3 rock rules to put the letters in order from oldest to youngest.

B, O, X, D, A, M, J

J, M, B, O, X, D, A

J, M, A, D, X, O, B

Flooding___________ 
Earthquakes__________________________ 
Landslides___________________ 

Other Answer Choices:

stilts

base isolation system

retaining wall

If two objects have the same mass but different volumes, __________.

the object with the larger volume has lower density

the objects have the same density

the object with the larger volume has twice as much density

the object with the larger volume has higher density

Which liquids have a lower density than maple syrup?

Check all that are true (choose 2).

water

maple syrup

honey

dish soap

In comparing the structure of the Earth to the structure of an apple, which part of the apple is most similar to the Earth's crust?

the flesh of the apple

the core and seeds

the stem and leaves

the skin of the apple

Answer the question from above: Do you think the continents could have fit together like a puzzle?

True

False

Which of the following are clues that support the theory of continental drift? (choose 3)

Matching plant and animal fossils were found on continents separated by oceans.

Identical rocks were found on different continents.

The mantle is the thickest layer.

The inner core is made out of iron and nickel.

A scientist named Alfred Wegener observed that the continents looked like puzzle pieces that could fit together.

What might scientists conclude based on this map? (choose 2)

South America and Africa were once closer together.

South America and Africa have always been in the same positions

South America and Africa have shifted over time.

These animals once had wings that allowed them to travel across oceans.

Which is NOT one of the three kinds of rocks?

igneous

metamorphic

quartz

sedimentary

What two things need to be in the environment in order for metamorphic rock to form?

rain

cold

pressure

heat

 
Use the 3 rock rules to put the letters in order from oldest to youngest.

B, O, X, D, A, M, J

J, M, B, O, X, D, A

J, M, A, D, X, O, B

LR247.2: Earth Unit Review

LR247.2: Earth Unit Review

Select the object with the highest density.

Lily says that sedimentary rocks form over a short period of time. Is she correct?

This rock has large crystals in it. It was formed when molten magma cooled down and hardened. What kind of rock is it?

If two objects have the same mass but different volumes, __________.

Select the object with the highest density.

Which liquids have a lower density than maple syrup?Check all that are true (choose 2).

In comparing the structure of the Earth to the structure of an apple, which part of the apple is most similar to the Earth's crust?

Answer the question from above: Do you think the continents could have fit together like a puzzle?

Which of the following are clues that support the theory of continental drift? (choose 3)

What might scientists conclude based on this map? (choose 2)

Which is NOT one of the three kinds of rocks?

Lily says that sedimentary rocks form over a short period of time. Is she correct?

What two things need to be in the environment in order for metamorphic rock to form?

This rock has large crystals in it. It was formed when molten magma cooled down and hardened. What kind of rock is it?

Use the 3 rock rules to put the letters in order from oldest to youngest.

Which liquids have a lower density than maple syrup?

Check all that are true (choose 2).