Energy Unit Review

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Across
  1. 3. What type of potential energy is stored in chemical bonds, like food?
  2. 6. Which law states that energy is not created nor destroyed, but transformed, transferred or stored like energy from an apple?
  3. 7. What type of simple machine has a wheel rotates on a rod called an axle turning at the fulcrum like a bicycle wheel?
  4. 11. What type of simple machine has a wheel with a rope wrapped around it like blinds
  5. 13. What type of potential energy that can fall and has stored energy, like an apple from a tree?
  6. 14. What makes matter move or change?
  7. 16. A type of energy an object has because of its motion is called what??
  8. 19. What is two or more simple machines working together?
Down
  1. 1. What type of simple machine has a plane a ramp with a flat surface that slopes?.
  2. 2. What type of simple machine has an inclined plane with 1 or 2 sloping slides, like an ax?
  3. 4. Stored energy an object has because of its position is called what?
  4. 5. What is done when a force is applied?
  5. 8. What type of potential energy from an atom is used to generate heat, turn turbines and make electricity?
  6. 9. A device that makes doing work easier by reducing work over a longer distance is called what?
  7. 10. What type of simple machine has an inclined plane wrapping in a spiral around a cylinder, like a light bulb?
  8. 12. Energy an object has because it is moving is called what?
  9. 15. What type of simple machine has a long rigid bar that rests and pivots around a support called a fulcrum like a seesaw?
  10. 17. What type of energy comes from the sun, like from solar panels?
  11. 18. What is work measured in?