Across
- 4. The SI unit of energy
- 5. An electric bulb takes in electrical energy and gives out this energy
- 7. ______ is the capacity to do work
- 8. Fuel from ______ are examples of non-renewable energy
- 10. These energy sources never run out
Down
- 1. A bullet in motion has this energy
- 2. The stretched string of a bow has this energy
- 3. Energy cannot be created or _________
- 6. Kinetic and potential are both forms of this energy
- 9. This energy source uses the sun's rays to generate electricity