Across
- 2. Earth’s natural satellite
- 4. Rock that burns up in Earth’s atmosphere
- 5. Planet with rings
- 6. The star at the center of our solar system
- 7. Huge collection of stars and planets
- 9. Place where gravity is so strong that even light can’t escape
Down
- 1. Icy rock with a glowing tail
- 2. The red planet
- 3. Cloud of gas and dust where stars are born
- 8. Rocky object that orbits the Sun