Across
- 4. Force that pulls stars in
- 5. How stars make their energy
- 8. Heavy star that fuses iron
- 10. A cloud of gas that forms stars
Down
- 1. The light seen from Earth
- 2. Dictates the life of a star
- 3. Stars that fuse helium into carbon
- 6. Classification of stars
- 7. Nuclear fusion & gravity in stars are in a...
- 9. High mass star that collapses