Across
- 5. Who walked on the Moon first?
- 7. What planet has rings?
- 9. Who is the first Kazakh austronaut?
Down
- 1. What is the hottest planet in our solar system?
- 2. What was the first sattelite in space?
- 3. What planet is the closest to the Sun?
- 4. Which planet has 2 moons?
- 6. Who was the first austronaut?
- 8. What is the Sun made of?