Across
- 3. What color does the sun give off?
- 4. True or false, the sun the biggest star?
- 7. What are stars made of?
- 9. Which stars are the hottest?
Down
- 1. What is a group of stars called?
- 2. What color are the cooler stars?
- 5. Which star is closest to earth?
- 6. True or false, the sun is not a planet?
- 8. Stars are glowing balls of what?