Creative Overflow We are an online design magazine for anything creative. We have a goal of expanding the community of design eccentric individuals from all over the world by inspiring them through articles, resources, tutorials and inspiration.
http://creativeoverflow.net/

Drawspace: lessons used by millions of individuals and homeschoolers, and in thousands of schools, colleges, and universities . Various membership offers for a fee, and Hundreds of free drawing lessons.
www.drawspace.com/lessons

History and the Arts Explore culture, conflict, and the things that make us human.
www.open.edu/openlearn/history-the-arts