Across
- 1. The solar systems source of heat and light
- 3. the planet closest to the sun
- 5. the only planet with visible rings
- 6. the largest planet in the solar system
Down
- 1. small balls of burning gas
- 2. The only habitable planet in the solar system
- 3. the smaller rock orbiting a planet
- 4. a dwarf planet in the kuipler belt