Across
- 5. the furthest planet from the sun
- 6. they are also called "natural satellites"
- 7. they have a long dust tail
- 9. another name for inner planets
Down
- 1. planets move in this type of orbit
- 2. a small part of a constellation
- 3. can be as small as a grain of sand or be as big as 1000km in diameter
- 4. the hottest planet
- 6. theyre also known as "shooting stars"
- 8. the most known dwarf planet