Other
Ctte: Geometer's Sketch Pad Activities
This site offers numerous activities for middle school and high school students to explore using Geometer's Sketch Pad.
Other
Computer Art Using Ms Paint
A site by Diana Hunter, an educator in Indiana. This site uses common software in PCs to introduce the use of computers in making art. There are lessons on design, Tessellations, Butterflies, Piet Mondrian, Landscapes with Spraypaint,...