School Supplies .org  
   Providing an extensive list of school consumable items, the site provides both keyword searching, and browsing, of its inventory.
   http://www.schoolsupplies.org/

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.
   http://www.sciplus.com/

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.
   http://www.school-tech.com/scicat.html

The Al-Chymist  
   This site provides a comprehensive catalog of chemical and laboratory supplies for teaching science.
   http://www.al-chymist.com/

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.
   http://www.school-tech.com/stech.html

Universe of Science: Science Experiment Kits  
   Science kits are available for purchase, together with a description of the contents of each kit is provided, and an explanation of the key concepts involved.
   http://www.universeofscience.com

Serrata Science Equipment  
   Science equipment supply company based in Australia. Over 20 years experience in supplying Astronomy, Biology, Chemistry, Geology, Environmental Science and Physics equipment. Repairs, warranties, workshops, inservices and support provided.
   http://www.serrata.com.au

School Technology Resources  
   Provides microscope devices for the classroom such as USB microscopes, digiscopes, portascopes, TheScope, and other scopes.
   http://www.schooltr.com

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.
   http://www.bugcontainers.com

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.
   http://www.living-learning.com

Indigo Instruments  
   Miscellaneous science education lab supply items for the classroom teacher, science fair projects and home school experiments.
   http://www.indigo.com/science-supplies/science-supplies.html

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.
   http://www.denoyer.com

Acorn Naturalists  
   Offers a large selection of science kits, field sampling equipment, nets, water quality science kits, amongst many other services.
   http://www.acornnaturalists.com

Arbor Scientific  
   Supplies relevant laboratory and fieldwork equipment, and software.
   http://www.arborsci.com/

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.
   http://www.kidstuff.fsbusiness.co.uk/

Science Fair Project Display Boards  
   Sales of display boards, tips for fair projects, and contact information.
   http://projectboards.com

Connecticut Valley Biological Supply Co.  
   Supplies curriculum and lab materials for educators in biology, earth, space and life sciences. Offers online ordering and catalog request.
   http://www.ctvalleybio.com/

ScienceNerds.com  
   Provides hands-on science kits for astronomy, crystals, archaeology, fossils, electronics, robotics, and classroom kits. Includes ordering information.
   http://www.sciencenerds.com

Learning Things, Inc.  
   Serving all your science education needs - your source for student science equipment and supplies.
   http://www.learningthings.us/acatalog/index.html

Scientific and educational accessories  
   Established in 1960, we supply the academic community with the finest in quality scientific and educational accessories.
   http://www.dev-coa.com

Science Kit Warehouse  
   Discount school science supplies, including materials to replenish FOSS and STC kits. Offers online ordering.
   http://www.sciencekitwarehouse.com/

Science Related Supplies and Equipment  
   We provide science supplies and equipment to home-schoolers, educational organizations and industry.
   http://www.basicsciencesupplies.com

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.
   http://www.microdev.nl/starter.htm

SunnyThings Energy and Science Store  
   From magnets to chemistry, electronics to solar. Kits and gadgets for people of all ages.
   http://www.sunnythings.com

Dino Discovery  
   Dinosaur classroom kits containing life-sized, quality dinosaur replicas along with resource materials. Also offering a variety of mineral natural science kits.
   http://shopdino.com

WARD'S Natural Science Establishment  
   Supplier of curriculum materials for life science, earth science, and chemistry education. Order online or request a catalog.
   http://www.wardsci.com