UNIT 4

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Across
  1. 2. a condition of being safe
  2. 4. protective covering for knees, elbows and wrists
  3. 6. to break the surface of your skin by rubbing it against the pavement
  4. 11. an aerial trick performed by skateboarders
  5. 12. very exiting or impressive in a good way
  6. 14. a tight lump in a rope made by passing the end of the rope through a loop
  7. 15. a daring task that has certain risks
  8. 17. a potable shelter used for camping
  9. 18. a booklet use to inform an audience about a certain product or project
  10. 21. the highest point
Down
  1. 1. an opinion given about wht to do in certain situation
  2. 2. to swim underneath the sea's surface using appropiate gear
  3. 3. a place chosen for camping
  4. 5. clothing and equipment required to practice a sport
  5. 6. if a biker cuts his/her chin with thw chain ring
  6. 7. uncivilized, savage
  7. 8. a thick, strong cord
  8. 9. a helmet
  9. 10. a place in which the ocean is right of it
  10. 12. a maneuver a biker performs when jumping over an obstacle without dismounting his/her bike
  11. 13. a controlled fire made in a camping site to heat or cook
  12. 16. protective covering for hands
  13. 19. protective covering for the head
  14. 20. to walk through the woods