Aristoplay
Games for learning

The ABC Store
Educational supplies

Acorn Naturalists
Science and environmental education materials

American Science and Surplus
Unique mix of industrial, military and educational items, with an emphasis on science and education

Boulder Games
Large list of games

Carolina Biological Supply Co.
Science materials and kits

Classroom Direct
Discounted educational superstore

Delta Education
Hands-on science and math materials

Discount School Supply
Products for early childhood educators, caregivers and parents of young children

Earlychildhood.com
Arts, crafts and school supplies
Go to the "School Shopping" section for discounted supplies. Good source for bulk Lego wheels and figures.

EduMart
Educational products, teaching materials, and school supplies

FUN Books
Books and educational materials oriented towards homeschooling and self-directed learning. Owned by a homeschooling family.

Gamewright
Educational games

Geography Matters
Geography, history and science materials, maps, atlases

Lyrical Learning
Scientific concepts presented through music

McGraw-Hill Children's Publishing
Instructional Fair, Ideal School Supply, software, educational toys, Christian resources

MindWare
Learning toys and games

Music for Little People
Children's music, instruments, books, toys and gifts

Nasco
Over 60,000 educational products in more than a dozen specialized catalogs

PITSCO
Science and technology resources

Rainbow Resource Center
Educational materials at discount prices; operated by a homeschooling family. Great catalog.

Scientifics (Edmund Scientific)
Science supplies of all kinds

Thames & Kosmos
Science and technology kits

The Teaching Company
College-level courses on tape

Tobin's Lab Inc.
Educational supplies, science lab equipment

The Young Scientists Club
Subscription service for science kits and curriculum materials