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ROCKS. Jack Majewski. Igneous rocks. The igneous rock is made out of magma/lava if the rock cools down fast it well have small crystals. If it cools down slow it will have big crystals. Sedimentary rocks.
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ROCKS Jack Majewski
Igneous rocks • The igneous rock is made out of magma/lava if the rock cools down fast it well have small crystals. If it cools down slow it will have big crystals.
Sedimentary rocks • The Sedimentary rock is made out of pieces from the igneous rock. Then forms many layers.
Metamorphicrocks • Whenthere is to much pressure the sedimentary rock will get pushed under ground. It take time, pressure, heat to form in to a metamorphic rock.
Layers of the earth • If you cut the earth open you will see this
Life With Out Rocks • Life would be terrible if we did not have rocks. We would not have Mount Rushmore. No famous buildings.