Across
- 4. popular constellation starts with O
- 5. largest object in the solar system
- 6. the sun gives us light and...
- 7. the sun is a...
- 9. how many stars are in the universe
- 10. the color of cooler stars
Down
- 1. the color of medium temperature stars
- 2. a group of stars that make a pattern
- 3. a ___ position in the sky changes as it orbits
- 8. the color of hotter stars