Across
- 2. The organism makes energy by itself in the food chain
- 5. What forms the crust
- 7. changing it's form
- 9. energy stored in body
Down
- 1. greenhouse gas formed by burning fossil fuel
- 3. small organisms that you can't see with your eyes
- 4. Synonym of shake
- 6. liquid water becomeing water vapors
- 8. power to do work
- 10. sound wave bounce back