Unit 1 Energy Crossword Puzzle

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Across
  1. 4. A push or pull on an object.
  2. 5. A material that allows electricity to flow easily (like metals).
  3. 7. The rate at which work is done.
  4. 9. A material that does not allow electricity to flow easily (like rubber or plastic).
  5. 10. Energy of motion.
  6. 12. Newton's law that states for every action, there is an equal and opposite reaction.
  7. 13. A circuit with only one path for current to flow.
  8. 14. The ability to do work or cause change.
  9. 16. The energy related to heat.
  10. 18. Stored energy due to an object’s position.
  11. 19. The amount of matter in an object.
  12. 22. A circuit with more than one path for current to flow.
  13. 23. Energy released when the nucleus of an atom is split or joined together.
  14. 27. A magnet created by running electric current through a wire coil.
  15. 28. Speed in a specific direction.
  16. 29. Energy that travels as waves, such as light or microwaves.
Down
  1. 1. Energy stored in chemical bonds, like in food or fuel.
  2. 2. Measured in Joules
  3. 3. A change in position over time.
  4. 4. Newton's law that states an object at rest stays at rest, and an object in motion stays in motion unless acted on by an outside force.
  5. 6. A force that resists motion between two surfaces that are touching.
  6. 8. A closed path through which electric current flows.
  7. 11. The force of gravity acting on an object’s mass.
  8. 15. Energy from the movement of electrons.
  9. 17. Energy of motion.
  10. 20. The distance an object travels divided by the time it takes.
  11. 21. A device that changes mechanical energy into electrical energy.
  12. 24. Newton's law that states force equals mass times acceleration.
  13. 25. The unit used to measure force.
  14. 26. A device that changes electrical energy into mechanical energy.