Vision and Light Vocabulary

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Across
  1. 2. to use any or all of the five senses to gather information about something
  2. 4. responding to small amount of information
  3. 6. an animal that hunts and eats other animals
  4. 7. the hole that lets light into the eye
  5. 12. how an animal gets information from its environment
  6. 13. how strongly something responds to information
  7. 15. a structure that responds to information coming in from the environment
  8. 16. all living and nonliving things in an area
  9. 17. active at night
Down
  1. 1. what something can do
  2. 3. the way something is shaped or what it is made out of that makes it good for a specific function
  3. 5. appearing or active in twilight (before sunrise or after sunset)
  4. 7. an animal that is hunted and eaten by another animal
  5. 8. the ability to see
  6. 9. to change because of some information or event
  7. 10. to cause light to bounce off a material
  8. 11. active during the day
  9. 14. to change information from one form to another