Across
- 1. This is the coldest planet in the splar system.
- 4. It is called the "blue planet".
- 6. The rock that fall to the earth from space.
- 7. This is the biggest planet in the solar system.
- 9. This is a creature which live in another planet.
- 10. The vehicle to fly to the space.
- 11. This is the furthest planet from the sun.
- 12. This is the second biggest planet in the solar system.
Down
- 2. Scientists who work in the spacestations.
- 3. This is a ball of rock and ice that moves so fast around the sun.
- 5. A device in space to travel around the earth, used for collecting information or communication.
- 6. It is called the "red planet".
- 8. This is the smallest planet in the solar system.
- 10. The circles around a planet.
