Across
- 1. eight main objects orbiting the sun
- 3. bodies of frozen gas,rock,and dust
- 5. electrically charged gas that comes from the sun
- 8. force of objects no being able to fly into space
Down
- 1. a dwarf planet since 2006
- 2. planet known for its dramatic spin the side and rings
- 4. our solar system is in this galaxy
- 6. this kind of space vehicle was used in the exploration of mars surface
- 7. is the biggest planet in our solar system