Across
- 3. which planet is known as the morning star.
- 5. Earth is the ____ rock from the sun.
- 7. The red planet.
- 10. Agency that specilises in civilian space program, aeronautics and space research.
- 11. The closest planet to our sun.
- 13. The name of one of Saturn's moons.
- 15. How many moons does Earth have?
Down
- 1. The first man to walk on the moon.
- 2. This planet is the biggest in our solar system.
- 4. Pluto is known as this type of planet.
- 6. The study of the stars, planets, and galaxies.
- 8. This planet has the most moons in our solar system.
- 9. Who described Saturn’s rings as the “ears of a teacup?”
- 12. What colour is Mar's sunset?
- 13. The only planet not named after a greek god/goddess.
- 14. One of Jupiter's four largest moons.