physics

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Across
  1. 3. the sun releases thermal energy and ___________
  2. 4. energy can only be ________ not destroyed
  3. 7. What is the SI unit of energy?
  4. 8. what is the dissipated energy from a light bulb?
  5. 9. heat energy is also called as
  6. 10. the energy type of potential energy in batteries
Down
  1. 1. A light bulb converts ________ into thermal and light energy
  2. 2. what energy is it when a rubber band is pulled?
  3. 5. can energy be destroyed
  4. 6. How do you gain energy?