ATE THAT UP PERIOD
Across
- 1. everything it made up of...
- 6. we need it to live
- 7. breaks food down baby are you down down
- 9. this is in our food
- 12. reaction between oxygen and glucose
- 13. some times you can come to a ....
- 16. they are building blocks of protein
- 18. a claim supported by evidence
Down
- 2. molecules to and from all cell
- 3. a car has something called a system
- 4. mixed baking soda and ketchiup
- 5. we breath it out
- 8. human have to have this to move
- 10. you need to support your....
- 11. made of carbon, hydrogen, and oxygen
- 13. system we all have a .... system
- 14. you have a fast or slow....
- 15. you can make bombs with this
- 17. a proposed answer to a question