Transformations of Energy

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Across
  1. 3. (The origin of energy, e.g., sun, fuel, food)
  2. 7. (Energy from the flow of electric charge)
  3. 11. (A force that often transforms kinetic energy into thermal energy)
  4. 13. (Energy stored in bonds, e.g., in batteries, food, fuel)
  5. 14. (Energy sources that can be replenished)
  6. 15. (The sequence or route of energy transformations)
Down
  1. 1. (The Law of Conservation of Energy – energy cannot be created or destroyed)
  2. 2. (The principle of using resources without compromising the future, linked to renewables)
  3. 4. (Stored energy, e.g., gravitational, elastic, chemical)
  4. 5. (A key renewable source, specifically light/heat from the sun)
  5. 6. (Energy of motion)
  6. 8. (A measure of useful energy output vs. total input)
  7. 9. (The core concept of energy changing from one form to another)
  8. 10. (Radiant energy, e.g., from the sun or a bulb)
  9. 12. (Heat energy; the common "waste" output)