Energy

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Across
  1. 1. The movement of thermal energy from hot to cold
  2. 5. All matter is made of tiny particles that are always moving
  3. 7. Energy carried by vibrations through particles
  4. 8. Energy stored in substances (e.g. food, fuel, batteries)
  5. 9. Energy of movement (anything moving has kinetic energy)
  6. 12. A measure of how fast particles are moving
  7. 14. Energy that travels as waves and allows us to see
Down
  1. 2. Energy that comes from the movement of particles
  2. 3. Very small pieces that make up all substances
  3. 4. (e.g. chemical → heat)
  4. 6. When a force causes something to move
  5. 10. The ability to cause change or do work
  6. 11. Stored energy that can be released (e.g. stretched spring, object held up high)
  7. 13. Energy carried by moving electrons (electric current)