slide.ly: This is a great free website that allowws you to log in with a facebook account. This website allows you to creat slide shows useing pictures on your desk top or onine to your favorite music. 

This tool can be used to create interesting slide shows for high school classes. An example is compiling photos from WWII and provideing an approprit sound tack for a social studies class.

The website can be used by people of all ages however, if you are a minor you must obtain permission from parents to use the site.