Across
- 2. What is the name of the force which keeps the planets in orbit around the sun?
- 3. What is the name of NASAs main telescope?
- 5. Which is the largest moon of Saturn?
- 6. What is the name of our galaxy?
- 9. Who first landed on the moon?
- 12. Which planet takes almost 30 Earth years to orbit the sun?
Down
- 1. Which is the largest planet in the solar system?
- 4. What is a region of spacetime wherein gravity is so strong that no matter or electromagnetic energy can escape it.
- 6. What is the term for a natural satellite?
- 7. What shape is the Milky Way?
- 8. Which planet is named after the Roman goddess of love?
- 10. Which planet is closest to the sun?
- 11. Which planet is named after the Roman god of war?