University of California
Berkeley Art Museum and Pacific Film Archive: Cotton Pickers by Romare Bearden
The Berkeley Art Museum publishes an activity based on Romare Bearden's The Cotton Pickers that helps young learners identify the geometric shapes used in the composition. Also discusses the artist's use of color to evoke mood.
PBS
Pbs Learning Media: Math + Arts: Shapes & Patterns
In this lesson, students will watch videos about shapes and identify shapes in their environment and in art. Links to the videos are at the bottom of the lesson overview, other material links are also provided.
Other
Asheville Art Museum: More Than Math
A fascinating and fun web site that integrates art and math. Includes activities and an art gallery of work from Joseph Albers.
Exploratorium
Exploratorium: Soap Bubbles: Create Geometric Art With Soap Films
In this lesson plan students will learn about reflection of light using soap bubbles.