Across
- 1. a force that exists between two objects
- 4. a cooler and darker spot on the sun
- 6. Outermost layer of a stars atmosphere
- 8. The hottest region of the sun
- 9. Layer of the star just outside the core
- 10. The orbiting of one object around another object
Down
- 2. Layers of gases surrounding a planet
- 3. Part of the suns outer atmosphere
- 5. stars outer shell
- 7. Ejection of material from the sun