Science Crossword 3

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Across
  1. 4. A reaction that releases thermal energy and makes stuff hotter.
  2. 7. A chemical change.
  3. 10. How hot or cold something is.
  4. 12. How fast or slow something is.
  5. 13. The ________ something is, the more kinetic energy it has.
  6. 14. A reaction that absorbs thermal energy and makes stuff colder.
  7. 15. Solid to Liquid.
Down
  1. 1. Energy that is stored up.
  2. 2. The energy of heat.
  3. 3. The ________ something is, the more potential energy it has.
  4. 5. The ________ something is, the more thermal energy it has.
  5. 6. The energy of movement.
  6. 8. Liquid to Solid.
  7. 9. Where potential energy comes from.
  8. 11. How much work something takes to do.