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 | - Discovery Scope - - Scopes for magnifying small objects. Accessories and t-shirts for sale.
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 | - Efston Science - - Science and astronomy superstore, with a wide variety of equipment and supplies for sale.
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 | - 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.
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 | - Enerdyne - - Optics, toys, garden products, Petoskey stones from Michigan.
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 | - Exploratorium Museum Store - - Science toys and games, puzzles, gifts, books, classroom resources, charts and posters, videos, and software.
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 | - Explore - - Includes dinosaurs, flying toys, gyroscopes, astronomy, boats, globes, and solar kits.
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 | - Geographics - - Purveyors of decadence in academia, T-shirts, bumper stickers, and other paleontology and science-themed materials.
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 | - The Nature Store - - Books, videos and gifts with an emphasis on birds and butterflies.
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 | - Polarization - - Everything polarized, from variable sunglasses to science kits.
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 | - The Science Company - - Sells a selection of weather instruments, microscopes, telescopes, GPS and related accessories.
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 | - Science Shirts - - T-shirts and other apparel with a variety of science themes. Also offers mugs, mouse pads, and other accessories.
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 | - Unlimited Exotica - - Rocks, minerals and fossils, cacti, succulents and carnivorous plants.
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 | - Web-shops.net - - Offers a variety of scientific instruments, supplies, specimens, and kits.
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