Energy Crossword Puzzle

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Across
  1. 2. A form of energy demonstrated through heat.
  2. 5. When one object runs into another.
  3. 6. Store energy and change it from one form to another.
  4. 7. When one object runs into another (collides), energy is _________.
  5. 9. A form of energy that moves things from one place to another.
  6. 10. A form of energy that transfers vibrations through mediums in longitudinal waves.
  7. 11. A form of energy demonstrated through the movement of positive or negative electrical charges.
Down
  1. 1. To change form.
  2. 3. Law of __________ of energy, states that energy cannot be created or destroyed, only transferred and transformed.
  3. 4. A form of energy that travels in waves and can be seen with the human eye.
  4. 8. Changes energy from one form to another.