Across
- 5. a proposed answer to a question
- 7. type of energy made from noise
- 10. two words, a machine that converts electrical energy to another form of energy
- 11. electrical device that makes motion energy
- 12. type of energy made from swinging your arms
- 13. type of energy that might come from a stove or air conditioner
Down
- 1. to change from one form to another
- 2. a claim supported by evidence
- 3. information that helps you figure out an answer to a question
- 4. something that changes one form of energy to another
- 6. add, count, divide
- 8. type of energy that might come from a lamp or headlight
- 9. electrical device that makes sound energy