Science test 1

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Across
  1. 2. energy stored in the nucleus of an atom
  2. 5. force
  3. 7. force of gravity pushing down on object
  4. 9. Energy can't be created or destroyed
  5. 12. push or pull that changes size shape or motion in an object
  6. 14. movement of electrical charges
  7. 16. power
  8. 18. how far you move from reference point
  9. 19. interaction of magnetic and electrical fields
  10. 20. the ability to do work
  11. 21. energy stored in the chemical bonds of molecules
  12. 22. rate of work
  13. 23. energy of vibrating molecules
Down
  1. 1. potential and kinetic energy
  2. 3. energy transfered through electromagnetic radiation
  3. 4. change in direction relative to reference point
  4. 6. measured in seconds
  5. 8. electrical current moving through wires around an iron core
  6. 10. speed and direction
  7. 11. distance
  8. 13. circuit with more than one path
  9. 15. circuit with only one path
  10. 17. change in velocity