Young students can find the world of college physics difficult at times, and it's always good to have a wide range of instructional materials on hand in case they need them. The University of Tennessee's Physics Department has placed a number of these materials online, and this particular resource deals with the course Astronomy 162, which covers stars, galaxies, and cosmology. On the site,...
Created by staff members at the University of Washington's Astronomy Department, this online clearinghouse consists of applications, lectures, and in-class activities is designed to be used in a range of introductory astronomy courses. The materials here are divided into eight areas, including "Observing the Sky", "Solar System", "Stars", and "Milky Way Galaxy". Visitors can download each file for...