Across
- 4. liquid
- 9. living organisms
- 10. a process where things break down
- 12. liquid underground
- 14. plants transform light energy into chemical energy
- 15. a continues cycle where plants and animals eat one another
- 16. all the water on earth
- 18. is a body of water and carbon dissolves in it
- 20. what's used for planting flowers and burying your pets
Down
- 1. gasses surrounding the planet most of nitrogen is there
- 2. a substance that provides nourishment
- 3. travels through living and non-living things
- 5. germs
- 6. carbon is being released while this is being burned
- 7. ground like rocks and minerals found on the earth
- 8. chemical element with the symbol C
- 11. all living organisms
- 13. a living organism for example a tree
- 17. a molecule that is passed down by parents
- 19. a series of events that continues