Across
- 4. The ability to work
- 6. A substance made up of two or more different chemical elemnts
- 7. A negative charged particle in an atom
- 9. The state of rotting or decaying
- 10. A circle of events that happen in a regular pattern
- 11. The process of burning something
- 15. organism that breaks down dead material
- 18. The using up of something
- 19. Plant Cycle
- 20. planet which we live on
- 22. A relatively hard, naturally occurring mineral material
- 25. Organism that depends on producer for food
- 26. Wasting or wearing away
Down
- 1. Materials burnt to use heat energy
- 2. An Organism that supplies for others
- 3. A sugar that is an energy source for living organisms
- 5. Things that are natural or related to nature
- 8. Surroundings were organisms live
- 12. Living Organism
- 13. A positive charged particle in an atom
- 14. A colorless odorless gas
- 16. A substance made up of one kind of Atom
- 17. A living organism that typically grows in a permeant site absorbing water through is roots so it can grow
- 21. Non living Organism
- 23. a substance that has o fixed size or shape
- 24. When organisms release Co2 the make sugars