Energy Crossword

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Across
  1. 1. A group of parts that perform a function
  2. 4. Energy from fuel, food, and batteries
  3. 6. Energy that comes out of a device
  4. 7. The purpose of a device or system
  5. 9. Energy that is put into a device
  6. 10. Someone who designs and redesigns systems to solve problems
  7. 11. Energy we can see from lamps and other devices
Down
  1. 1. Energy from the Sun
  2. 2. Moving the same form of energy from one place to another
  3. 3. Energy that makes things move
  4. 5. Energy you can hear
  5. 8. Changing one energy form to another