Across
- 3. What is the very large groups of stars that make up the universe?
- 5. What shines bright in the sky?
- 7. the brightening of the night sky caused by street lights.
- 8. What come in the summer?
- 9. as a cloud moves around it picks up more
Down
- 1. what stars are bigger than blue giants?
- 2. what do you look at the stars with
- 3. what is a star with a mass and luminosity larger than a dwarf star but smaller than a super giant?
- 4. sailors use the stars to blank the sea
- 6. What is a visible mass of condensed water vapor floating in the atmosphere?