Energy Crossword

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Across
  1. 3. energy from the decaying of plants and animals
  2. 4. energy from the sun
  3. 5. Energy that we can visibly see and travels in waves
  4. 8. energy that can be produced without any limit
  5. 9. Energy of moving objects
  6. 14. occurs deep beneath earth's surface
  7. 15. When motion, light, to heat is produced by an electrical current
  8. 16. Energy stored in nucleus of atom
  9. 17. The heat within the earth
  10. 20. Produced when an object vibrates ; travels through different types of medium
Down
  1. 1. Energy of moving particles; heat
  2. 2. can produce two types of energy from waves
  3. 6. Used more but produced less
  4. 7. Components are connected end to end with only one path for the current to flow through
  5. 10. Energy stored in bonds
  6. 11. a mixture of hydrocarbons that formed from plants and animals
  7. 12. Sedimentary rock;a fossil fuel
  8. 13. Components connected side by side and there is a choice of path for the current to flow through
  9. 18. The ability to work
  10. 19. produced by windmills from moving air