6th grade science vocab
Across
- 4. molecule cells need that comes from air
- 8. system in the body that breaks down molecules
- 10. the comparison of size of objects
- 13. large molecule that glucose comes from
- 14. microorganisms that live in or on another organism
- 15. molecule that comes from meats and beans
- 16. special drugs that treat bacterial infections
- 17. the ability to do work or change things
Down
- 1. system that takes in oxygen to the body
- 2. living things that are too small to be seen with your eyes
- 3. a group of two or more atoms joined together
- 5. "the cell's battery"
- 6. living things like animals, plants, etc.
- 7. special tool to see small things
- 9. molecule cells need that come from fruits and veggies
- 11. the way our bodies use molecules for energy and cell growth
- 12. system that moves molecules through the body