Explore

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

Omni Optical

Optical science, prisms, illusions, fiber optics, microscope, telescopes, optical science activity kits, magnifiers and binoculars are a few of the items offered.
http://www.omni-optical.com

Science Line

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

Exploratorium Museum Store

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

American Science and Surplus

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

Edmund Scientific

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

National Wildlife Federation

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

The Science Company

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

Tech Museum Online Store

Science toys, gadgets, gizmos, models, and reconstructions.
http://store.thetech.org/

Polarization

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

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/scienceshirts

Collectology.com

Offers specimens and gear for biological, paleontological, and geological collecting. Also offers appraisal services.
http://www.collectology.com

Technika Gadgets and Gifts

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

Crystal River Gems

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

Science Fair Projects Online

Purchase and download science fair projects with step by step blueprints.
http://www.terimore.com/

Nature's Wildlife Window

Offers nature-themed sculpture, home accessories, and clothing.
http://www.natureswildlifewindow.com

Quality Items of Montana

Specializing in Oregon Scientific brand fitness and weather products.
http://www.qualityitemsofmontana.com/

Yellowstone Gifts

Assorted items, including books and apparel, from Yellowstone National Park.
http://www.yellowstonegifts.com/

National Geographic Store

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

Discovery Scope

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

Enerdyne

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

The Nature Store

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

Gem Trees by Patrick

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

Store for Knowledge

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

Microscope Pen

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

The Academy Store

Gifts for all ages from the California Academy of Sciences in San Francisco.
http://store.yahoo.com/casstore/

Unlimited Exotica

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

Efston Science

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

Geographics

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