Energy

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Across
  1. 4. Energy moving from one object to another.
  2. 5. Transfer of energy from higher to lower temperatures, that can be felt as warmth.
  3. 7. Energy that can be heard, produced by vibrations that create sound waves.
  4. 9. Heat in the form of electromagnetic waves.
  5. 10. Energy stored inside chemical bonds.
  6. 14. A type of heat energy transfer between solids, from the collision of particles.
  7. 15. Stored energy
  8. 16. How useful something is at using energy.
  9. 18. Energy out of a system.
  10. 19. Output energy that is not used for the purpose we want a thing to do.
Down
  1. 1. Energy changing from one type to another.
  2. 2. Output energy that is useful for what we want a thing to do.
  3. 3. Energy stored when an object is raised above the ground or at a height.
  4. 6. A type of heat energy transfer that occurs in fluids.
  5. 8. The energy of motion. Moving energy types.
  6. 11. Energy that can be seen
  7. 12. Energy stored when an object is stretched or compressed.
  8. 13. The ability to do work.
  9. 17. Energy going into a system.