Across
- 3. inner planets are called ______ planets
- 4. _____ planets are farther from the sun
- 5. outer planets are called ______ planets
- 7. does mercury have rings?
- 8. outer planets are more ______ in size
- 9. both inner and outer planets have what type of core
Down
- 1. what is the largest planet in our solar system
- 2. what is the coldest planet? (not a dwarf planet)
- 6. _____ planets have no rings
- 10. how much moons does earth have?(type number)
- 11. do all planets orbit the sun?