4th grade Unit 5 Review

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Across
  1. 3. to cause light to bounce off a material
  2. 4. all the living and nonliving things in an area
  3. 5. What something can do
  4. 6. an animal that is hunted and eaten by other animals
  5. 7. something that can change in an investigation
  6. 9. a description of how something works or why something happens
  7. 10. the ability to see
  8. 13. way something is shaped; what it is made of, for a specific function
Down
  1. 1. something that scientists make to answer questions about the real world
  2. 2. a structure that responds to information coming in from the environment
  3. 6. an animal that hunts and eats other animals
  4. 8. information that supports an answer to a question
  5. 11. how an animal gets information from its environment
  6. 12. to change information from one form to another