John Curran's Test Crossword

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Across
  1. 3. if put in motion, an object stays in motion
  2. 4. star that earth gravitationally orbits
  3. 7. heat energy, energy by heat ______ energy
  4. 11. energy that is in electricity, ______ energy
  5. 12. force that attracts an object toward each other
  6. 13. ratio of distance/time
  7. 14. speed in a direction
  8. 15. Bulb that gives off more light than heat
Down
  1. 1. Converts mechanical energy into electrical
  2. 2. resulting from motion, _____ energy
  3. 5. machinery energy, __________ energy
  4. 6. bulb that gives off more heat than light
  5. 8. power cell(s) that stores energy
  6. 9. force that works against something in motion
  7. 10. science that deals with energy and motion