National Geographic 12

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Across
  1. 1. "in contrast" -- shows that two ideas are connected, but different
  2. 6. a repeating series of shapes or colours, like on a shirt
  3. 8. a big group of things that are connected
  4. 9. not safe
  5. 10. to get something new and throw away something old
  6. 12. make a machine work
  7. 14. not soft
  8. 16. one (adjective)
  9. 17. a description of who made something and what parts its parts
Down
  1. 2. the opposite of "smooth," like a road with holes and rocks
  2. 3. do well
  3. 4. smallest part of the human body
  4. 5. a noun that means "making things in factories"
  5. 7. medical care; or the way you behave toward someone
  6. 11. a verb that means "is real, not imaginary"
  7. 13. tell a computer what to do
  8. 15. help