Physics

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Across
  1. 4. Image that appears inverted
  2. 6. The bending of a wave as it passes at an angle from one medium to another
  3. 11. Light that spreads very little and is intense
  4. 12. an optical device that is used to bend light in a certain way
  5. 13. Point, a unique point on mirrors or lenses where parallel rays converge to a particular point; concave is in front of the mirror; convex is behind the mirror
  6. 14. always curve inward
Down
  1. 1. the natural agent that stimulates sight and makes things visible.
  2. 2. Light beam that can only travel In one direction
  3. 3. special surfaces that reflect most of the light that strikes them
  4. 5. the amount of bend the mirror or lens has
  5. 7. always curve outward
  6. 8. the action of bouncing back light, sound, or heat from a surface
  7. 9. An acronym that means Faster Away Slower Towards
  8. 10. Light that spreads and loses intensity quickly
  9. 15. Image that appear right side up