Electromagnetic Spectrum/What is Science Review Crossword

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Across
  1. 3. The way we study the world around us, and the knowledge we've gained by doing so.
  2. 4. The lowest part of a wave.
  3. 5. The lowest energy waves on the ES are...
  4. 7. A lens or mirror that bends IN in the middle.
  5. 9. In science, your experiment should always be _______.
  6. 11. When light bounces off a surface.
  7. 14. The highest part of a wave
  8. 16. The highest energy waves on the ES are...
  9. 17. We see the color white when a material _______ all light.
  10. 19. Lenses and mirrors are types of _______.
  11. 20. We see the color black when a material _______ all light.
  12. 22. When light bends passing through a substance.
  13. 23. The height of a wave.
Down
  1. 1. There are _______ types of waves on the ES, and the same amount of colors in the visible spectrum.
  2. 2. Science that cannot be tested, or when tested does not always give the same result, is called _______.
  3. 6. When you repeat an experiment, you should always get the _______ results.
  4. 8. Any substance that light can move through.
  5. 10. The higher the frequency of a wave, the higher the _______.
  6. 12. Contains all types of waves that give off electromagnetic radiation.
  7. 13. When a lens or mirror bends OUT in the middle.
  8. 14. We see _______ because objects reflect exactly that type of light.
  9. 15. Light travels in _______.
  10. 18. The number of waves that move past a point in one second.
  11. 21. The type of light we can see is _______ light.