2.4 Test

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Across
  1. 3. picture
  2. 5. look at stars with this
  3. 7. habitat
  4. 8. weather instrument
  5. 11. used in submarine
  6. 12. old form of communication
  7. 13. twisty apparatus
  8. 15. distance around
  9. 16. to move
  10. 17. used to call someone
  11. 19. studies life
Down
  1. 1. to speak into
  2. 2. to listen with
  3. 4. study of sounds
  4. 5. way to send message
  5. 6. small measurement
  6. 9. measurement
  7. 10. true story
  8. 14. life
  9. 18. width