Across
- 4. It is called our 'sun's family' with 8 planets
- 7. This craft was launched in 1969. Neil Armstrong was on it.
- 10. They are spherical and orbit the sun.
Down
- 1. It was an explosion that occurred roughly 5 billion years ago, due to which everything was made.
- 2. It is made up of rock and minerals like basalt anorthosites and breccias.
- 3. It is made up of stars and thousands of comets, asteroids, planets and other heavenly bodies.
- 5. The moon reflects this to make it seem like it is shining.
- 6. It is called the martian planet. It has frozen water at its north and south poles.
- 8. Its atmosphere is made of carbon dioxide and clouds of sulfuric acid. Venera 7 was the first craft to land on this planet.
- 9. It is made up of dust and gases. It creates stars, beginning their lives.
