-Erosion Crossword-

123456789101112131415161718192021
Across
  1. 3. The period of time when James Hutton discovered erosion (in word form)
  2. 4. A sudden fall occurring because of power
  3. 7. Moving air that makes trees sway
  4. 8. water in its solid form
  5. 10. A living thing that grows from soil
  6. 13. An erosional process
  7. 14. How much heat or coolness in something
  8. 15. A piece of land
  9. 20. A part of Earth’s surface that can be viewed at one time from one place
  10. 21. Belonging to the Earth; not heavenly or ideal
Down
  1. 1. When organic material breaks down to help other life grow
  2. 2. The distance and direction an object moves from start to finish
  3. 5. The liquid that makes life on Earth possible
  4. 6. A naturally-formed feature on the surface on the surface of Earth
  5. 9. A large, mostly flat area
  6. 11. Hutton A Scottish person who discovered erosion
  7. 12. When natural forces cause rocks and Earth to wear away
  8. 16. A landform that rises high above its surroundings
  9. 17. A long depression, or ditch, in Earth’s surface
  10. 18. A landform higher than surrounding land with a visible summit
  11. 19. An area in which there is shortage of water for plants