Earth Materials 3rd Grade by hbecht

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Earth Materials 3rd Grade

Published on Nov 20, 2015

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rocks formed from cooling magma

Photo by kator29

Naturally occurring substances on Earth

molten rock that erupts on or near Earth's surface

the breaking down of rock into smaller pieces by wind, rain, temperature

rocks formed from layers of solid materials on land or in water

Photo by jkoon

solid material that settles on land or at the bottom of water

Photo by Dru!

the process in which the surface of the earth is worn down by water

starts off as a sedimentary, igneous, or other metamorphic rock
Heated by magma, under pressure inside the earth, or can be formed by Earth's movment
Changes into a new rock