3rd Grade Environment and Survival

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Across
  1. 3. an animal that hunts and eats other animals
  2. 7. something you figure out based on observations and what you already know
  3. 8. to stay alive
  4. 13. a description of how something works or why something happens
  5. 17. making it harder for an organism to meet its needs in an environment
  6. 18. the way something is shaped or what it is made out of that makes it good for a specific function
  7. 19. getting engineering ideas from organism's' traits
  8. 20. a group of the same kind of organism living in the same area
Down
  1. 1. a living thing, such as a plant or an animal
  2. 2. the things that engineers think about and test in order to know how well something
  3. 4. something new made to solve a problem
  4. 5. what something can do
  5. 6. something that can be observed about an organism, such as color or size
  6. 9. all the living and nonliving things in an area
  7. 10. making it easier for an organism to meet its needs in an environment
  8. 11. a person who uses science knowledge to design something in order to solve a
  9. 12. a problem
  10. 14. to make offspring
  11. 15. differences
  12. 16. observations or measurements recorded in an investigation