VISUAL ARTS RESOURCES:

National Gallery of Art's Kids' Pages at www.nga.gov/kids/kids.htm

The Getty Education Institute for the Arts Los Angeles, California 
http://www.getty.edu/education/

Heard Museum  www.heard.org

Art Institute of Chicago   http://www.artic.edu/aic/

Crafts for Kids  http://www.enchantedlearning.com/crafts/

Kinder Art   http://www.kinderart.com/

Metropolitan Museum of Art  www.metmuseum.org

Museum of Fine Arts, Houston  www.mfah.org

National Museum of Women in the Arts  www.nmwa.org

Smithsonian Institute Museums  http://www.si.edu/museums/

Drawspace - Interactive drawing lessons  www.drawspace.com

BOOKS:

How Artists See is a children's series by Colleen Carroll.
Rizzoli International publishes a series about a variety of artists, the title beginning with "A Weekend With" followed by the artists name. 
Cameo/Abrams also has an excellent series of books on artists. They are geared to adult readers but make an excellent resource for presenters.
The Eyewitness Art Series is also an excellent source of information on various artists.

SOME ART SUPPLY COMPANIES:

Crayola Company     www.crayola.com

Shorewood Fine Art Reproductions
27 Glen Road
Sandy Hook, CT 06482   

Crizmac Art and Cultural Education Materials, Inc.
P.O. Box 65928
Tucson, AZ 85728-5928    www.crizmac.com