Across
- 4. infrared photons radiated by a star
- 5. currents flowing thru stars giving equal temperature
- 8. a star just about to be born
- 10. sites of active star formation
- 13. gas and dust left after a supernova
- 15. longest period of a stars life
- 16. evaporation gaseous globules
- 17. explosion of a huge star
Down
- 1. clouds that hide forming stars
- 2. jets of material coming out of a forming star
- 3. material from supernova that we are made of
- 6. gravity-presswure balance in a star
- 7. small star left after a red giant
- 9. 2 elements are pushed together to make a single element
- 11. a plane of material that gathers together by gravity
- 12. red giants of huge stars
- 14. main sequence star that is dying and expanding