Math/Science Vocabulary Unit 3

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Across
  1. 3. Latin root to carry
  2. 8. the bouncing of light off a smooth, shiny surface
  3. 9. matter that does not allow light to transmit through
  4. 10. prefix meaning not
  5. 11. a push or a pull that causes an object to move, stop, or change directions - measured in Newtons
  6. 14. a lens that curves outward - thicker in the middle - magnifies and focuses light
  7. 15. an acronym for the colors of the light spectrum
  8. 17. Latin root meaning to break
  9. 18. matter that allows light to transmits through - image is blurred
  10. 19. a force that is caused by the friction of air molecules hitting an object causing it slow down
  11. 22. a force that resists the movement of one surface past another surface - it slows the movement of objects
Down
  1. 1. matter that allows light to transmit through - the image is clearly visible
  2. 2. the movement of an object
  3. 4. the slowing and bending of light as it passes through matter - changes the way things look
  4. 5. curves inward - thinner in the middle - scatters light
  5. 6. the amount of matter in an object (what's on the. inside)
  6. 7. the force gravity exerts on an object's mass
  7. 12. the tendency of object to stay in motion or stay still
  8. 13. prefix meaning too much
  9. 16. a piece of glass or plastic shaped so as to focus or spread light rays - refract light/changes the way things look
  10. 20. to pass through
  11. 21. a force that pulls objects toward each other