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Cole Earth vocab

Cole Solid Earth vocab

QuestionAnswer
word definition
crust the outer most layer of Earth
rock a solid material that is made up of one or more minerals
mineral is a solid non-living material that has a specific chemical makeup
mantle a thick layer of rock between Earth's crust and core
core the innermost layer of Earth
igneous rock rock that forms when molten rock hardens and cools
sedimentary rock rock that form when sediments settle, harden, and are cemented together
sediment sand, particles of rock, bits of soil, and the remains of once-living things
Metamorphic rock is new rock that forms when heat, pressure and chemicals act on existing rocks
rock cycle the continuous series of changes that rocks go through
lava molten rock that reaches Earth's surface, such as when a volcano erupts
magma molten rock beneath earth's surface
weathering the slow wearing away of rock into smaller pieces
deposition the dropping of sediment moved by water
erosion the movement of rock material from one place to another
Created by: dcole
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