Across
- 2. Fossil fuels are _____ because they can not easily be replaced
- 4. meat eater
- 7. the process plants use to make energy using the sun
- 9. an organism that hunts another organism
- 10. plant eater
- 14. Water and Air are ______ because they can easily be replaced
- 16. what the arrows in a food web represent
- 17. v shaped valley is formed from _____ erosion
- 18. another name for "nonliving" things
- 20. u shaped valley is formed from ____ eroding
- 23. energy from the sun
- 24. the gathering/dropping of rocks
- 26. pressure pushing the rocks together
- 28. Coal, natural gas, and ____ are the 3 fossil fuels
- 29. formed from wind erosion
Down
- 1. the ecosystem that is very cold
- 3. the second step in forming a sedimentary rock
- 5. The fossil fuel formed under a swampy area
- 6. formed from sediment deposition
- 8. the breaking apart of rocks
- 10. an animal in dormant stage in the winter
- 11. Oil & ___________ are fossil fuels formed under an ocean
- 12. makes its own food in a food web
- 13. blending in to your environment
- 15. Another name for oil
- 19. another name for "living" things
- 21. eats to get energy
- 22. the moving away of sediments
- 24. breaks down dead organisms
- 25. an organism that is hunted by another animal
- 27. eats both plants and animals
- 29. small piece of rock is called ______