Across
- 3. The energy STORED in chemicals such as food, fuel, wood.
- 5. One of the units of energy measurement.
- 7. The potential energy an object has when it is high up.
- 10. This energy is STORED.
- 12. A form of energy that hot objects have.
- 13. Energy is the ability to do __________.
Down
- 1. This energy can be changed into other forms of energy by the many electrical devices that have been invented.
- 2. The potential energy a stretched or wound up object has.
- 3. An older unit of energy measurement.
- 4. One of the units of energy measurement.
- 6. Any moving object has this type of energy.
- 8. Solar energy, used by plants to make their food, is this type of energy.
- 9. A form of kinetic energy caused by vibrating objects that travel as sound waves.
- 11. The energy STORED in atoms.
- 14. One of the units of energy measurement.