Across
- 3. Riding and doing tricks on a skateboard.
- 8. Riding down sand dunes on a board.
- 12. Swimming near the surface with a mask and breathing tube.
- 13. Jumping off a high place with an elastic cord tied to your body.
- 14. Sliding down a snowy mountain with a board.
- 18. Diving underwater to explore shipwrecks or reefs.
- 19. Climbing walls with artificial holds.
- 20. Swimming underwater in caves.
Down
- 1. Sliding down snowy slopes on long, narrow boards.
- 2. Moving through obstacles quickly and efficiently using jumps, climbs, and rolls.
- 4. Using a kite to surf on water.
- 5. A water activity where you ride on a jet-powered vehicle.
- 6. A sport where you climb walls or mountains.
- 7. Using a parachute to glide through the sky.
- 9. A sport where you ride big ocean waves.
- 10. Sliding down a water-filled slope in a tube.
- 11. A sport where you jump off a plane with a parachute
- 15. Riding down a river in a big inflatable boat.
- 16. Paddling through water in a narrow boat.
- 17. Walking on trails or in nature.