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9 Cards in this Set
- Front
- Back
mineral |
a nonliving, naturally occurring solid that has its own regular arrangement of particles in it |
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renewable resource |
a type of energy resource that can be replaced |
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rock cycle |
a process in which rocks are constantly being formed and destroyed |
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constructive forces |
forces that build new features on Earth's surface |
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weathering |
a slow process that breaks rocks into sediments |
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erosion |
the movement of materials |
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soil |
a mixture of nonliving materials and decayed materials from organisms |
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humus |
the decaying material in soil |
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igneous |
rocks that form when melted rock cools and hardens |