A few nice free photo images images I found:
Free Texts: Sources
Image by opensourceway
Image source:
www.flickr.com/photos/austinevan/1225274637/
Read the article on opensource.com
Free Texts: Sources
STEM education: Live chat at noon with Al Gore, Dean Kamen, Sally Ride, and the Mythbusters
A counter-repsonse: Education in 2030
What a classroom will look like in 10 years
How much would you pay to free your favorite book?
Created by Libby Levi for opensource.com