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Science Set #3

Rocks

QuestionAnswer
igneous rock rock that forms from the cooling of magma or lava
sedimentary rock rock that forms when particles of other rocks or the remains of plants and animals are pressed and cemented together
metamorphic rock rock that forms when existing rock is changed by heat, pressure, or chemical reactions
extrusive rock igneous rock that forms from lava that erupts onto Earth’s surface
intrusive rock igneous rock that forms when magma hardened beneath Earth’s surface
erosion water, wind, or ice loosen and carry away rock fragments
clastic rock sedimentary rock that forms when rock fragments are squeezed together
organic rock sedimentary rock that forms where the remains of plants and animals are deposited in thick layers
chemical rock sedimentary rock that forms when minerals are dissolved in a solution crystallize
non-foliated metamorphic rocks that have their mineral grains arranged randomly
foliated metamorphic rocks that have their mineral grains arranged in parallel layers or bands
rock cycle series of processes on Earth’s surface and in the crust and mantle that slowly change rocks from one kind to another
Created by: rllower1
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