P4 Review Unit 8

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Across
  1. 5. Potential energy that stored in food, battery, and fuel.
  2. 6. Energy which helps us see and allows plants to grow and ____ energy which keeps our planet warm.
  3. 9. Energy that is stored in object
  4. 10. The process of changing from one form of energy to another is
Down
  1. 1. Energy that can be easily transformed into many other forms of energy, such as heat (toasters), light (bulbs), sound (speakers), and mechanical energy (motors).
  2. 2. Energy that has a moving object
  3. 3. Potential energy that work in stretched of rubber band.
  4. 4. That allow us to see
  5. 7. One common use of _____ is communication, such as talking to friends or listening to a teacher to share information and ideas.
  6. 8. Human get get energy from their ______