Web-shops.net
- Offers a variety of scientific instruments, supplies, specimens, and kits.
- http://www.web-shops.net/

Yellowstone National Park Shop
- Assorted items, including books and apparel.
- http://www.travelyellowstone.com/shop/

Science Shirts
- T-shirts and other apparel with a variety of science themes. Also offers mugs, mouse pads, and other accessories.
- http://www.rutnet.co.uk/customers/scienceshirts/

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.
- http://www.ectechnic.co.uk/

Geographics
- Purveyors of decadence in academia, T-shirts, bumper stickers, and other paleontology and science-themed materials.
- http://localgeographic.com/

Efston Science
- Science and astronomy superstore, with a wide variety of equipment and supplies for sale.
- http://www.escience.ca/

Unlimited Exotica
- Rocks, minerals and fossils, cacti, succulents and carniverous plants.
- http://unlimitedexotica.com

Microscope Pen
- Offers a 100x pocket microscope.
- http://www.microscopepen.com/

Store for Knowledge
- A variety of kits, models and toys related to several sciences.
- http://storeforknowledge.com/

Gem Trees by Patrick
- Replicas of bonsai trees made with semi-precious stones.
- http://www.gemtrees.com/

The Nature Store
- Books, videos and gifts with an emphasis on birds and butterflies.
- http://thenaturestore.com

Enerdyne
- Optics, toys, garden products, Petoskey stones from Michigan.
- http://www.enerdynet.com/

Discovery Scope
- Scopes for magnifying small objects. Site includes accessories and t-shirts for sale, also.
- http://www.discoveryscope.net/

National Geographic Store
- Features maps, videos, DVDs, books, magazines, globes, and telescopes.
- http://shop.nationalgeographic.com/

Quality Items of Montana
- Specializing in Oregon Scientific brand fitness and weather products.
- http://www.qualityitemsofmontana.com/

Science Fair Projects Online
- Purchase and download science fair projects with step by step blueprints.
- http://www.terimore.com/

Crystal River Gems
- Large selection of jewelry, fossils, crystals, and object d'art.
- http://crystalrivergems.com/

Technika Gadgets and Gifts
- Source for scientific equipment, gadgets and gifts.
- http://www.technika.com/navpage/cat_gdgt.htm

Polarization
- Everything polarized, from variable sunglasses to science kits.
- http://www.polarization.com/shop/catalog/index.html

The Science Company
- Sells a selection of weather instruments, microscopes, telescopes, GPS and related accessories.
- http://www.sciencecompany.com

National Wildlife Federation
- The online shopping site for the NWF featuring nature-themed products.
- http://catalog.nwf.org

Edmund Scientific
- Offers a wide range of products for science enthusiasts.
- http://www.edsci.com/

American Science and Surplus
- A retail outfit carrying everything from toys and novelties to motors, tools and science kits.
- http://www.sciplus.com/

Exploratorium Museum Store
- Science toys and games, puzzles, gifts, books, classroom resources, charts and posters, videos, and software.
- http://www.exploratoriumstore.com/

Science Line
- Offers a large variety of science items.
- http://www.scienceline.net

Explore
- Includes dinosaurs, flying toys, gyroscopes, astronomy, boats, globes, and solar kits.
- http://explore4fun.com