Module 7 Crossword

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Across
  1. 3. has value and should be treated with care
  2. 6. someone who shows no concern for other people and is cruel
  3. 7. to damage a place while looking for something
  4. 9. Something that is very large
  5. 10. to catch fire or explode
  6. 16. the gas that comes out of the engine as waste
  7. 18. the scientific study of matter and energy
  8. 20. what the surface of the land looks like
  9. 21. one thing changes to another
  10. 22. to go up
  11. 23. not doing well
  12. 25. to look like
Down
  1. 1. the outer edges of a town or city
  2. 2. to move into position to be used
  3. 4. people in charge that have power to make decisions
  4. 5. the way that tools are made of metal
  5. 8. a rule that explains how something works
  6. 11. worked on by multiple countries
  7. 12. people who navigate ships
  8. 13. beyond Earth and its atmosphere
  9. 14. very large area of land, sea, or sky
  10. 15. artificially made rather than natural
  11. 17. sent from one place to another
  12. 19. an organization with a focus or goal
  13. 24. made up of two or more different things