unit 10

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Across
  1. 4. the low land between mountains or hills
  2. 7. a flat area higher than the land around it
  3. 8. the highest kind of land, with sides that slope toward its top
  4. 10. a shaking of Earth’s surface that can cause land to rise and fall
  5. 11. the process of moving weathered rock and soil from one place to another
  6. 12. flat land that spreads out a long way
Down
  1. 1. a valley with steep sides
  2. 2. a large amount of water that covers normally dry land
  3. 3. the breaking down of rocks on Earth’s surface into smaller pieces
  4. 5. a large, thick sheet of slow-moving ice
  5. 6. a natural shape or feature on Earth’s surface
  6. 9. a mountain made of lava, ash, or other materials from eruptions