Physics review

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Across
  1. 1. The type of light with the shortest wavelengh and highest frequency
  2. 6. A quantity with size only
  3. 7. The unit of energy
  4. 10. The unit of resistance
  5. 11. The unit of force
  6. 14. A light dependent resistor
  7. 16. A thousand times smaller than a Joule
  8. 19. The type of light that has a longer wavelength than visible
  9. 25. The time between crests of the wave
  10. 27. A force that opposes motion
  11. 28. A million times bigger than a Joule
  12. 29. The type of light with the longest wavelength and lowest frequency
  13. 32. The type of circuit where all current flows through all components
  14. 35. The distance between crests of a wave
  15. 37. The maximum displacement of a wave from its equilibrium position
  16. 39. Its resistance decreases when it gets hotter
  17. 43. The type of light that we can see
  18. 44. The force between two charges
  19. 46. A quantity with size and direction
  20. 47. The energy store of a moving object
  21. 49. Measures potential difference
Down
  1. 2. The unit of distance
  2. 3. A thousand times bigger than a Joule
  3. 4. The type of circuit where there are several branches for the current the flow through
  4. 5. The energy store of a object that is high up
  5. 8. A million times smaller than a Joule
  6. 9. The energy store of a hot object
  7. 12. Opposite poles and charges do this
  8. 13. Displacement divided by Time
  9. 15. The unit of time
  10. 17. All light is this type of wave
  11. 18. The type of light between UV and X-ray in the EM spectrum
  12. 20. Distance divided by Time
  13. 21. The unit of mass
  14. 22. The unit of current
  15. 23. The force between two poles
  16. 24. The unit of potential difference
  17. 26. The transfer of useful energy
  18. 30. The unit of power
  19. 31. Provides energy in the circuit
  20. 33. The unit of charge
  21. 34. The number of cycles per second of a wave
  22. 36. The type of light that has a shorter wavelength than visible
  23. 37. Measures current
  24. 38. The opposite of a non-contact force
  25. 40. The star that supplies most of the energy to Earth
  26. 41. Slows down electrons in a circuit
  27. 42. Like poles and charges do this
  28. 45. A light emitting diode
  29. 48. The transfer of waste energy