| Acorn Naturalists | | Offers a large selection of science kits, field sampling equipment, nets, water quality science kits, amongst many other services. |
| American Science & Surplus | | Offering science kits, educational toys, school supplies, arts and crafts items, hobby tools, scales, lab glass, housewares, and electronics equipment, the site provides information for ordering. |
| Arbor Scientific | | Supplies relevant laboratory and fieldwork equipment, and software. |
| Bug Containers | | For successfully housing live insects and spiders. Designed for classroom teachers, outreach educators at zoos and nature centers, home-schoolers, and students doing science projects related to entomology. |
| Denoyer-Geppert Anatomy Products | | Human anatomy models, CPR manikins, classroom videos, CD's, wall charts, and posters. Offers an online catalog and quote request, free gifts, and contact information. |
| Dino Discovery | | Dinosaur classroom kits containing life-sized, quality dinosaur replicas along with resource materials. Also offering a variety of mineral natural science kits. |
| Indigo Instruments | | Miscellaneous science education lab supply items for the classroom teacher, science fair projects and home school experiments. |
| Kidstuff | | Sells science products to aid in science experiments, information sheets, and photos of experiments in action at the West Ashton School in the UK. |
| Learning Things, Inc. | | Serving all your science education needs - your source for student science equipment and supplies. |
| Living-Learning.com | | Offers top quality hydroponic supplies, organic and hydroponic fertilizers, and indoor horticultural lighting supplies at a discount rate to schools, teachers, and students. |
| Microsurgical developments foundation | | We focus at the replacement, reduction and refinement of animal experiments by offering teaching materials such as books, physical models, interactive computer simulations, videotapes and DVD's. |
| School Technology Resources | | Provides microscope devices for the classroom such as USB microscopes, digiscopes, portascopes, TheScope, and other scopes. |
| School-Tech, Inc. | | A comprehensive catalog of products for the teaching of science is offered, together with the company's history and details for purchase. |
| Schoolmasters Science | | The site offers teachings aids and equipment for Life Science, Earth Science, Physical Science and Technology including balances, microscopes, slides, charts, models, kits, books, videos, and CD-ROMs. Ordering information is also provided. |
| Science Kit Warehouse | | Discount school science supplies, including materials to replenish FOSS and STC kits. Offers online ordering. |
| ScienceNerds.com | | Provides hands-on science kits for astronomy, crystals, archaeology, fossils, electronics, robotics, and classroom kits. Includes ordering information. |
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