Unit 1: Energy and Motion

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Across
  1. 3. the action of one object bumping into another
  2. 5. an example of an electrical conductor
  3. 7. the path in which an electric current flows
  4. 9. to calculate speed, ______ distance by time
  5. 11. to make or produce
  6. 13. a type of circuit with more than one pathway
  7. 14. a device to turn an electric current on or off
  8. 17. electricity that is not moving in a path
  9. 18. energy at rest
Down
  1. 1. the energy of a moving object
  2. 2. the force from one object rubbing against another
  3. 4. the starting point of an electrical circuit
  4. 6. the ability to create change or cause motion
  5. 8. heat energy is also known as ______ energy
  6. 10. a material that stops the flow of electric currents
  7. 12. particles travel _______ at a higher temperature
  8. 15. to change from one type of energy to another
  9. 16. opposite charges will _______.