End of Year Science Crossword

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Across
  1. 4. the change in speed over time
  2. 5. the science of matter and energy
  3. 7. something that is never alive ever
  4. 8. a unit for length
  5. 12. has the longest wavelength on the spectrum
  6. 13. a push or pull
  7. 15. a unit for energy and work
  8. 17. to give off energy
  9. 18. speed and direction of motion
  10. 19. light energy
  11. 20. when two or more different elements combine
  12. 22. electricity going in a single direction
  13. 25. small particles (light makes them visible)
  14. 28. stored energy
  15. 30. a disturbance that carries energy
  16. 31. distance between 2 identical parts on a wave
  17. 32. the energy of motion
  18. 34. no change in motion
  19. 37. energy caused by an object's vibrations
  20. 39. force times distance equals...
  21. 40. to absorb or take energy
  22. 41. a unit for volume
Down
  1. 1. a unit for mass
  2. 2. a change in state of matter
  3. 3. most elements on the periodic table are…
  4. 6. change in motion
  5. 9. the energy of moving electrons
  6. 10. allows heat to pass through easily
  7. 11. when two nonmetals bond together and share electrons
  8. 14. bond between metal and nonmetal
  9. 16. solid produced in a chemical reaction
  10. 21. atoms splitting creating heat
  11. 23. work/force
  12. 24. energy generated and measured by heat
  13. 26. how much something takes up
  14. 27. quantity of matter
  15. 29. slows down the transfer of heat
  16. 33. a physical quantity of work
  17. 35. measured in Ohms
  18. 36. meters/second
  19. 38. the packing of particles