Energy

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