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Rocks & Minerals

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Across
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Quartz, feldspar, and mica are all types of this
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A mineral's natural breaking point--tested by hitting it with a hammer
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The moving of pieces of rocks, including sand and soil from one place to another
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The softest known mineral
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The breaking of rocks
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Rocks formed from heat & pressure--went through a "big change"
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2 types of weathering: _____ & chemical
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A yellow mineral that smells like rotten eggs
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Pieces of rock that combine to make new rocks
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Physical property tested by rubbing a mineral on a tile or other hard surface
Down
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Molten rock below the Earth's surface
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Sedimentary rock with fossils inside--found in Florida
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Type of weathering caused by tree roots
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The hardest known mineral
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Physical property tested by scratching with a nail
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Rock type made by volcanoes
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Streak tests the minerals color in _______ form
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Physical property that describes how light shines off a mineral
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Molten rock flowing on the land