Keegan Lang's fantastic science vocab crossword!!!!!!!!!!!!

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Across
  1. 3. a large stream
  2. 5. where a river flows into a lake or ocean
  3. 8. parts of an environment that are or were alive
  4. 10. the role a animal plays in an ecosystem
  5. 12. a environment with biotic and abiotic factors interacting with one another
  6. 15. cone shaped rock deposit that hangs from the celing
  7. 16. the process that breaks down rocks on earths surface
  8. 19. a stream that flows into a larger stream
  9. 20. material on earths surface plants grow on
Down
  1. 1. animal that eats only meat
  2. 2. my favorite color
  3. 4. animal that eats both meat and plants
  4. 5. organism that breaks down other organisms remains
  5. 6. soil made up of equal parts of clay, sand, and silt
  6. 7. parts of an environment that has never been alive
  7. 9. the preserved remains of living things
  8. 11. animal that eats only plants
  9. 13. a cone shape rock deposit that comes up from the floor
  10. 14. any factor that changes in an experiment
  11. 17. study of how living organisms interact with each other
  12. 18. organic material in soil