Omni Optical - Optical science, prisms, illusions, fiber optics, microscope, telescopes, optical science activity kits, magnifiers and binoculars are a few of the items offered.
Science Line - Offers a large variety of science items.
Exploratorium Museum Store - Science toys and games, puzzles, gifts, books, classroom resources, charts and posters, videos, and software.
American Science and Surplus - A retail outfit carrying everything from toys and novelties to motors, tools and science kits.
Edmund Scientific - Offers a wide range of products for science enthusiasts.
National Wildlife Federation - The online shopping site for the NWF featuring nature-themed products.
The Science Company - Sells a selection of weather instruments, microscopes, telescopes, GPS and related accessories.
Polarization - Everything polarized, from variable sunglasses to science kits.
Technika Gadgets and Gifts - Source for scientific equipment, gadgets and gifts.
Crystal River Gems - Large selection of jewelry, fossils, crystals, and object d'art.
Science Fair Projects Online - Purchase and download science fair projects with step by step blueprints.
Quality Items of Montana - Specializing in Oregon Scientific brand fitness and weather products.
National Geographic Store - Features maps, videos, DVDs, books, magazines, globes, and telescopes.
Discovery Scope - Scopes for magnifying small objects. Site includes accessories and t-shirts for sale, also.
Enerdyne - Optics, toys, garden products, Petoskey stones from Michigan.
The Nature Store - Books, videos and gifts with an emphasis on birds and butterflies.
Gem Trees by Patrick - Replicas of bonsai trees made with semi-precious stones.
Store for Knowledge - A variety of kits, models and toys related to several sciences.
Microscope Pen - Offers a 100x pocket microscope.
Unlimited Exotica - Rocks, minerals and fossils, cacti, succulents and carniverous plants.
Efston Science - Science and astronomy superstore, with a wide variety of equipment and supplies for sale.
Geographics - Purveyors of decadence in academia, T-shirts, bumper stickers, and other paleontology and science-themed materials.
Electro-Chem-Technic - Makes and sells a novel small fuel cell, and offers hydrogen sources, accessories and materials for self-assembling. Based in the UK.
Math is Radical - Offers a CD of printable posters related to the history of mathematics.
Science Shirts - T-shirts and other apparel with a variety of science themes. Also offers mugs, mouse pads, and other accessories.
Yellowstone National Park Shop - Assorted items, including books and apparel.