One the best parts of the Art Project powered by Google is the option to create your own artwork collection while visiting each museum. As you're touring a museum click on the "+" symbol on any work of art see it in greater detail, to add it to your collection, and to open background information about that work of art. You could have your students go on an art scavenger hunt to create collections of art according to a theme, time period, or artist.
Read more at: http://www.freetech4teachers.com/2013/03/teaching-art-online-and-other-art-talks.html