The Most Epic 7th Grade Science Puzzle

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Across
  1. 5. The process plants go through to turn sunlight into energy
  2. 9. this body system controls your breathing
  3. 11. These land structures give us evidence of fault lines
  4. 13. This body system controls all of you body's movement and your thoughts
  5. 14. universal force that keeps us from flying :(
Down
  1. 1. a perfect harmony of organisms
  2. 2. Materials that are not alive but still shape the ecosystem
  3. 3. The movement of electricity and example is telephone wires
  4. 4. One example of this word is pushing a person and they move
  5. 6. These are rocks formed by magma
  6. 7. a body system that allows you to break down your food.
  7. 8. Process of selection that alters an organism in a way that is not natural
  8. 10. -------- make up rocks
  9. 12. 8-6+1-2 law of motion or the law of -------