Energy

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Across
  1. 3. energy used or transferred
  2. 6. energy of moving electrons around a circuit, needed to power devices
  3. 8. the units for energy
  4. 9. how well energy transfers usefully (not too much wasted)
  5. 10. energy stored in food and fuel
Down
  1. 1. energy cannot be created or destroyed
  2. 2. movement energy
  3. 4. energy from atoms
  4. 5. energy from being high up
  5. 7. energy from stretching or squashing