Across
- 4. what is the name of the dwarf planet in our solar system?
- 5. what protects the earth from ultraviolet rays?
- 9. when all started?
- 10. what the planet that have a ring?
Down
- 1. is the biggest planet in our solar sistem?
- 2. junk
- 3. what is the name of our universe?
- 6. what is the luminous body on the sky?
- 7. the sun is consisted by what?
- 8. is gravitating on the space?
- 10. what is the name of our big star?