Across
- 2. energy obtained from reactions of components in substances
- 4. energy found in food, batteries, and combustible substances
- 7. also known as heat energy, this is energy that a substance has because of its temperature
- 9. a limited source of energy that causes pollution
Down
- 1. objects in motion have __________ energy
- 3. a source of energy that comes from the sun
- 5. name for sources of energy that will never run out
- 6. energy that carries an electric current
- 8. a substance that uses energy to transform