Across
- 1. a long flat piece of wood
- 8. to take part in a competition=compete
- 10. amazing sight=breathtaking-view
- 13. a study research=survey
- 14. be careful=watch-out
- 17. a violent wind storm =tornado
- 18. current of air =wind
- 20. a large spoon=ladle
Down
- 2. completely=all-the-way
- 3. recover=feel-better
- 4. being filled with air=inflatable
- 5. a period of heavy snowing=snowstorm
- 6. climate conditions=weather
- 7. to steer =control
- 9. a period of relaxation =rest
- 11. able to keep from harm=protective
- 12. strange=weird
- 15. to try not to do sth
- 16. fast moving water =rapids
- 19. in reserve=backwards