WED Crossword 22200

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Across
  1. 5. Boundaries that push against each other
  2. 6. A wall of some kind that blocks water; can be opened/closed
  3. 11. The layer just outside of the core
  4. 12. Created by Divergent boundaries
  5. 13. The center of the earth
  6. 14. When things are weathered down by things like humans or animals
  7. 15. Created by Convergent boundaries
  8. 16. The breaking down of rocks and sediments
  9. 18. Drains that prevent flooding during heavy rainstorms
  10. 19. The dropping of rocks or sediments
  11. 20. Created by Transform boundaries
  12. 21. When Sand is taken from the bottom of the sea and poured onto beaches
Down
  1. 1. The plates that move around the earth
  2. 2. Processes that build the earth up
  3. 3. The closest layer to the crust
  4. 4. Boundaries that push past each other
  5. 5. The layer humans live on; thinnest
  6. 6. Boundaries that push away from each other
  7. 7. Controls the amount of sediments the tides carry
  8. 8. When things are weathered down by things like acid rain
  9. 9. Prevent the ocean waves from damaging beaches and towns
  10. 10. Processes that destroy the earth
  11. 17. The moving of rocks and sediment