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science study sheet

science secshon a

QuestionAnswer
the molten rock in the earth's mantle is called humas
is the decaying plant and animal material in the soil. magma
is a very durable artificial rock. shale
which rock smells like mud when it is wet. conerete
is used to make chalkboards. graphite
is used in pencils instead of lead. slate
Created by: Lora
Popular Science sets

 

 



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