Across
- 2. jets of plasma
- 6. making of heavier elements
- 7. eventually a planet
- 8. photons travel through packed plasma
- 9. accumulation of particles
- 11. spheroid object of extremely hot gaseous material
- 14. glowing plasma near polar regions
- 17. stream of charged particles
- 18. creation of the universe
- 19. movement of hotter and cooler air
- 20. Studies the Sun
- 21. bright gaseous eruption from the Sun
Down
- 1. southern lights
- 3. cool regions of the Sun
- 4. transition between photosphere & corona
- 5. could be a planet soon
- 10. part of a star outward into space
- 12. northern lights
- 13. outer shell of a star
- 15. eventually a star
- 16. large EMR