Unit 6 CBA Review

According to the table, which graph best represents the most abundant elements in the Earth's crust?

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6.5B

Which pie chart most accurately reflects the information in the table?

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6.5B

A student wanted to make a model of the Earth. The student decided to cut a giant Styrofoam ball in half and paint the layers on it to show their thickness. Which model best represents the layers of the Earth?

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6.10A

A student is building a model of the layers of the Earth. Which material would best represent the crust?

• Grouping of magnetic balls

• Styrofoam packing pellets

• Bag of shredded paper

• Thin layer of plaster

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6.10A

The Earth is made of many layers. Which layer is made up of part crust and part mantle material?

• Inner Core

• Outer Core

• Lithosphere

• Asthenosphere

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6.10A

Which layer in the image represents the layer of the Earth composed of liquid metal?

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• 2

• 3

• 4

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6.10A

Which statement lists the layers in the correct order from the center of the Earth to the outermost layer of Earth?

• Inner Core, Outer Core, Mantle, Crust

• Inner Core, Outer Core, Crust, Mantle

• Outer Core, Inner Core, Mantle, Crust

• Outer Core, Inner Core, Crust, Mantle

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6.10A

Your teacher has asked you to make a model of the interior of the Earth. In your model, how do the thicknesses of the lithosphere and crust compare?

• The lithosphere is thinner than the crust.

• The lithosphere is exactly the same thickness as the crust.

• The lithosphere is thicker than the crust.

• The lithosphere is thicker than the oceanic crust, but thinner than the continental crust.

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6.10A

Some students use an apple to represent the Earth. What is the best reason to use an apple for his comparison?

• The skin of an apple is very thin, and the crust of the Earth is very thin.

• The flesh of an apple is made of the same material all the way through, and the interior of the Earth is the same all the way through.

• The seeds of the apple are very light in comparison to the rest of the apple, and the core of the Earth is also made of very light matter.

• The stem of the apple comes from the core and the North Pole comes from the Earth's core.

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6.10A

A rock sitting on the surface of the Earth is pushed down deep into the Earth over time and is exposed to tremendous HEAT and PRESSURE over time. Although the rock does not melt, it does change into a new type of rock. How would the new rock type be classified?

• Igneous

• Magma

• Metamorphic

• Sedimentary

Tags

6.10B