Across
- 3. a stream of particles from the sun
- 5. currents caused by temperatures in seas
- 10. tool that measures wind
- 11. outer layer of the sun
- 12. mostly nitrogen and oxygen
- 14. our star
- 16. heat transfer by touch
- 18. liquid or gas
Down
- 1. mass that surrounds the earth
- 2. pressure on the atmosphere
- 4. energy from the sun
- 6. an apparent change in air direction
- 7. heat energy
- 8. air through a fluid
- 9. ejection of solar material
- 13. explosion on the sun
- 15. dark spots on the sun
- 17. air traveling from one place to another