Across
- 2. 8 of these in the solar system
- 3. a region pf spacetime where gravity overcomes anything that comes near and sucks in
- 5. earth's only moon
- 7. the 4 inner planets
- 9. what all existence is inside
- 12. a telescope that floats in space
Down
- 1. an irregular body of matter that is too small to be considered a planet
- 4. what flies in space and has a glowing tail
- 6. large planets made up of gas
- 8. what every planet evolves around
- 10. what the planets,sun and asteroids are kept in
- 11. rocky,metallic and icy found inside the solar system