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Rocks and Soils (A) Rocks can be made up of tiny b_____ joined together. There may be different sorts of m_______ in one rock. Rocks are not a________. Sedimentary rock is made as the s___________ settles out in r______, seas and lakes. It can be made from other rocks or dead p___________ and a_______. S_________________ rocks need to be b______ deep in the earth’s crust to harden into rock. Great heat and p________ can flatten or rearrange the mineral grains changing one rock into another r______. A rock formed in this way is called a metamorphic rock. I_____________ rock comes from the m________ rock under the earth’s crust. It can cool and h_______ slowly underground or quickly when it gets to the surface of the earth through the vent of a v_______. minerals bits sediment rivers plants igneous animals sedimentary molten pressure buried alive harden rock volcano Rocks and Soils (B) Rocks can be made up of tiny b____ joined together. There may be different sorts of minerals in one rock. Rocks are not a________. Sedimentary rock is made as the s___________ settles out in rivers, seas and lakes. It can be made from other rocks or dead p_______ and animals. Sedimentary rocks need to be b______ deep in the earth’s crust to harden into rock. Great heat and p________ can flatten or rearrange the mineral grains changing one rock into another r_________. A rock formed in this way is called a metamorphic rock. Igneous rock comes from the molten rock under the earth’s crust. It can cool and harden slowly underground or quickly when it gets to the surface of the earth through the vent of a v_______. sediment bits plants buried volcano pressure rock alive