LIGHT

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Across
  1. 1. and another
  2. 3. – light passes through a
  3. 6. – light changes direction between one
  4. 9. or translucent object
  5. 11. – light is separated into equal amounts of
Down
  1. 2. – light spreads out after it passes through
  2. 4. – a surface throws back light without
  3. 5. – when light cannot pass through an object
  4. 7. medium
  5. 8. visible spectrum (a rainbow)
  6. 10. it