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earth sciene

vocabulary words

QuestionAnswer
igneous rock rock that forms when magma cools and hardens.
magma melted rock inside the Earth's crust.
lava magma that reaches the Earth's surface.
granite a very hard, coarse-grained, gray to pink, intrusive igneous rock, comeposed mainly of feldspar, quartz, mica, and hornblade.
extrusive rock lava that hardens on the Earth's surface.
intrusive rock magma that hardens within the Earth's crust.
lithoshpere the cooler part of the Earth, that includes the crust and the upper mantle.
asthenoshpere a part of partially melted rock in the uper mantle.
Created by: volleyballrulz
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