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Java Games: Flashcards, matching, concentration, and word search. |
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3rd Grade Earth Movements Matching, Jumbled Words, etc
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| polar regions | not a common place for an earthquake |
| landforms | mountains, valleys or hills |
| ocean-floor spreading | new crust forms where magma rises at mid-ocean |
| convection currents in mantle | the reason Earth's plates are always moving |
| erosion | a force that changes Earth's surface slowly |
| core, mantle, crust | the main layers of Earth, from the center outward |
| how rocks form and change | The Rock Cycle |
| wind, waves, water, temperature changes, and plants | weathering |
| an area of volcano and earthquake activity around the Pacific Rim | The Ring of Fire |
| two plates collide and one slides under the other | subduction |
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Technology Trainer |
Bellevue Public Schools |
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