Across
- 3. The unit of food energy
- 6. The most common energy source in NZ
- 7. Energy from the Sun
- 9. What the wind turns to make energy
- 10. How many joules are in a kilojoule
Down
- 1. Energy that is replaced quickly
- 2. Energy from under the ground
- 4. Energy that comes from atomic reactions
- 5. Energy source from dead plants & animals. Takes millions of years to form.
- 8. Energy that is being used faster than it can be replaced