Across
- 3. other life in the universe
- 6. one of the heaviest elements
- 8. a endless hole that consumes light
- 9. fireball in space
Down
- 1. we live in the milky way _____
- 2. the element that makes up most of space
- 4. what we live on
- 5. what gives earth light
- 7. the early stages of a star
- 9. giant explosion at the end of a stars life