Across
- 4. Home in the sky for astronauts. (12 letters)
- 7. Space explorer. (9 letters)
- 8. Twinkling light in the night sky. (4 letters)
Down
- 1. Earth's round, glowing neighbor in the night sky. (4 letters)
- 2. Shooting star, rock burning in the sky. (6 letters)
- 3. Icy ball with a bright tail. (5 letters)
- 5. Round object that orbits a star. (6 letters)
- 6. Object that orbits Earth. (9 letters)
- 8. Hot, bright star at the center of our solar system. (3 letters)