Science: Light Name:_____________

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Across
  1. 3. when light rays come together
  2. 5. when light completely passes through an object
  3. 11. these lens are thinner in the middle than the edges
  4. 12. image in the plane of convergence for the light rays from an object
  5. 13. this is slower than light, but allows you to hear lightning in a storm
  6. 16. when light partially passes through an object
  7. 18. when light rays go apart
  8. 19. these lens are thicker in the middle than the edges
Down
  1. 1. light doesn't travel straigt but travels in...
  2. 2. Where waves meet after a reflection
  3. 4. light is actually this type of energy
  4. 6. light has different color because each color is a different...
  5. 7. light can go around the earth this many times in a second
  6. 8. an object has this if it is blocking rays of light
  7. 9. this object is usually used to divide light in experiments
  8. 10. an opening to let light through
  9. 14. this is seen as a sign of divided light after rain
  10. 15. light is actually small particles known as...
  11. 17. image An image formed when the outgoing rays from a point on an object always diverge