Visible Light LAB

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Across
  1. 3. Panels a panel designed to absorb the sun's rays as a source of energy for generating electricity or heating
  2. 5. of Light the speed at which light and all forms of electromagnetic radiation travel
  3. 7. light changes direction between one medium and another.
  4. 8. light passes through a transparent or translucent object.
  5. 10. It is the basic unit that makes up all light.
Down
  1. 1. light is absorbed and converted into energy.
  2. 2. a surface throws back light without absorbing it.
  3. 4. light is seperated into equal amounts of the visible spectrum (rainbow).
  4. 6. light spreads out after it passes through another medium.
  5. 9. when light cannot pass through an object.