Across
- 4. Energy stored in hot objects
- 5. Kinetic energy is linked to the m___________ of particles
- 7. Energy cannot be __________ or destroyed
- 8. The transfer of energy that happens in a light bulb
- 9. Means that energy will spread out in air.
Down
- 1. This is the unit in which energy is measured in
- 2. The type of energy stored in a battery
- 3. This means that energy can be changed from one form to another
- 6. If energy is not useful it is w__________
- 10. This diagram shows efficiency