Energy Crossword Puzzle

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Across
  1. 4. Energy of moving molecules.
  2. 5. the energy of motion
  3. 7. Energy that travels in waves and travels through empty space.
  4. 12. Energy that can be seen in the attraction and repulsion of objects.
Down
  1. 1. Energy in the sun.
  2. 2. Energy in food, gasoline, batteries, and wood.
  3. 3. Energy produced by the movement of electrons.
  4. 6. stored energy
  5. 7. Attraction and repulsion of electrical charges produced by friction.
  6. 8. Movement of an object from one place to another.
  7. 9. energy that an object has due to its position and gravity
  8. 10. Energy stored in the bending, stretching, or twisting of an object.
  9. 11. Energy that travels through matter as waves that cause vibrations.