Across
- 4. the air put in a soccer ball
- 5. something that hurts or is bad
- 6. force
- 8. gas or smoke emitted
- 9. distance above sea level
- 10. a person using wind to steer boat
Down
- 1. blanket of air
- 2. protector layer in atmosphere
- 3. Dirty air is..
- 7. dangerous sun rays