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Java Games: Flashcards, matching, concentration, and word search. |
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7th Grade Science--Sedimentary Rock 09
Match
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| A | B |
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| sedimentary rock | made by erosion, deposition, compaction & cementation |
| stratified | have layers or stripes |
| unstratified | no layers or stripes |
| clastic | made by rock pieces |
| chemical | made by evaporation & precipitation (dripping) |
| compaction | press together |
| examples of clastic rock | conglomerate, sandstone, shale |
| examples of chemical rock | geodes, limestone, halite |
| examples of organic rock | limestone, chalk, peat |
| cementation | make hard |
| deposition | put (settle) in a place |
| organic | made by remains of plants & animals |
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Chinese Bilingual Teacher, grades 6 to 12 |
West Windsor-Plainsboro High School South / Community Middle School |
| Princeton Jct., NJ |
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