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10 Cards in this Set
- Front
- Back
What is the hottest layer of the earth, controls the earth's magnetic field and is soild iron and nickel? |
Inner core |
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What is the core that is liquid iron and nickel and 2,200 km thick? |
outer core |
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What is the layer of the earth that is the biggest layer of the earth, is 2,900 km thick and the upper part is solid and lower part is molten? |
Mantle |
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What is the layer of the earth that is thicker under land and thinner underwater, The part of the earth we live on and is 5-10 km thick? |
Crust |
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What are the two types of observations? |
qualitative and quantitative |
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Density increases with _______________? |
Depth |
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What is the lithosphere made up of? |
land and solid plates |
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What is the atmosphere made up of? |
Air |
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What is the hydrosphere made up of? |
Water |
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What are the three metric units? |
meters,liters, and grams |