Galaxies

Are you enjoying our study of space? Next week we are going to look at two topics the life cycle of stars and galaxies.

Want to get a head start on the crowd?

Check out the life cycle of stars http://imagine.gsfc.nasa.gov/docs/teachers/lessons/xray_spectra/background-lifecycles.html

and galaxies
http://www.nasa.gov/worldbook/galaxy_worldbook.html

and here's some reading about the Milky Way http://www.nasa.gov/vision/universe/starsgalaxies/milkyway_map.html