G2 Science review

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Across
  1. 2. learned about a subject by reading books
  2. 4. the use of scientific discoveries
  3. 7. to act because of something else that happened
  4. 9. the tissue in the body that makes us move
  5. 12. facts about an event, person
  6. 15. an important job that someone is sent somewhere to do
  7. 16. used to show that something may happen
  8. 19. can do an activity or job well because you have practiced how to do it
  9. 20. something that needs to be fixed
  10. 21. a person with a lot of knowledge or skill
  11. 23. headphones with a microphone
  12. 25. a piece of equipment with several moving parts
  13. 27. the tissues in the body that make us move
  14. 28. a tool for making objects that are faraway look nearer and larger
  15. 29. having no weight
  16. 31. a person who is learning and practicing the skills for a job
Down
  1. 1. a person who has been trained for traveling in space
  2. 3. not as strong
  3. 5. newest or most recent
  4. 6. the use of scientific discoveries
  5. 8. picked as the one to do something
  6. 10. understanding of a subject that you get by experience or study
  7. 11. a group of people who work together, usually on a ship or aircraft
  8. 13. someone who studies the universe
  9. 14. something that needs great mental or physical effort to be done successfully
  10. 17. station a vehicle in which people live in and travel around the earth outside the atmosphere
  11. 18. to be chosen
  12. 22. the act of doing something over and over again to improve your skill
  13. 24. a person who flies an aircraft
  14. 26. something different, usually better
  15. 30. healthy and strong because of exercise