All Fall Down

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Across
  1. 3. Coal source
  2. 5. Non biological (child)
  3. 7. Teacher's workplace
  4. 8. A long car on tracks
  5. 11. Duty
  6. 14. Instrument with hammers
  7. 15. Kind of tree that isn't wood
  8. 17. Personal connections
  9. 18. Rhyming verses
  10. 19. Winter shower
Down
  1. 1. You can buy one in monopoly
  2. 2. Dots and dashes
  3. 3. Folk tale
  4. 4. Large hill
  5. 6. What mounted police ride
  6. 9. Book with lock
  7. 10. Letter sign off
  8. 12. Under the weather
  9. 13. Much larger rock
  10. 16. Avalanche without snow
  11. 17. Library items