Visible Light

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Across
  1. 2. When a surface throughs back light without absorbing it.
  2. 4. light changes direction between on medium to another.
  3. 5. When light cannot pass through an object.
  4. 6. Panels: They absorb all of the energy and use that energy to power things like the electric items in your house.
  5. 7. light spreads out after it passes through another medium.
  6. 8. energy that is absorbed as a flash of light when an electron jumps back to its original state.
Down
  1. 1. energy: The solar energy from the solar panels is converted into outgoing electricity.
  2. 2. when light ______ off an object it is like playing catch where the ball is a photon.
  3. 3. Light is separated into equal amounts in the electromagnetic spectrum.
  4. 9. speed of light: 186,000 miles per second