Across
- 3. Revolving
- 6. Luminous in the night sky
- 8. Consists of all of our planets
- 9. Electromagnetic radiation towards the sun
- 12. Gases surrounding a planet
- 13. Humans planet
- 14. One of the brightest stars
- 15. High energy particles
- 16. "Revolving"
Down
- 1. So we don't float
- 2. Explosion of electromagnetic radiation
- 3. Angle that an object moves in
- 4. Ultra violet waves that cause conditions like skin cancer
- 5. Ultra violet A
- 7. Sloping position
- 8. Outward expansion of plasma
- 10. The section of the slope line
- 11. A thin layer that obsorbs ultraviolet light