Art & Design
The Teacher's Guide
The Teacher's Guide provides various free technology resources, including lesson plans and guides to be used by teachers in the classroom.
http://www.theteachersguide.com/
The Virtual Instructor
TheVirtualInstructor.com features lessons on many different topics including graphite drawing, colored pencil drawing, pastel drawing, and many more. The site also offers free digital art lessons on Adobe Photoshop, Adobe Illustrator, and Adobe Flash.
http://thevirtualinstructor.com/