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