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Science and Nature

• 121
• Randy's Rocks and Gemstones
• Rock shop in northern California. Rock cutting and faceting fine gemstones. Will buy old collections.

• 122
• Rockpick Legend Co.
• Offers lapidary equipment including Lortone rock tumblers and polishers. Features books, rocks by the pound and Teacher's pages.

• 123
• Sphereheaven.com
• Rare and collectible spheres and rock art as well as gems and jewelry.

• 124
• Astral Dreams
• Certificate, entry in registry on site, published in a book.

• 125
• Celestial Registry
• Customized certificate. New star free if yours goes supernova.

• 126
• International Star Registry
• Certificate and listing in their book "Your Place in the Cosmos".

• 127
• Name a Star
• Offering a certificate, a map and publishing in their "Name a Star Record Book".

• 128
• Bird Song Ear Training Guide
• An audio CD on call identification, with a quiz format and mnemonics.

• 129
• Birdnet Ltd.
• Bird specialists offering books and other publications as well as optical products.

• 130
• Hawks, Owls and Wildlife
• Offers owl pellets and kits, books, charts, and owl boxes. Specializing in educational aids and teaching programs for schools.

• 131
• Bovine Bazaar
• Links to commercial sites that sell cow merchandise.

• 132
• Plastic Cow Country Collectibles
• Cow collectibles for sale.

• 133
• AntLionFarms
• Live ant lions, farms, zen gardens, science project information.

• 134
• AntsAlive.Com
• Live harvester ants to use in ant habitats and as food for horned lizards.

• 135
• Australian Entomological Supplies Pty.Ltd
• Mail order entomological supplies specialists providing books and equipment for both the professional and amateur entomologist.

• 136
• Bioquip Products
• Supplies for the entomologist.

• 137
• Butterfly Art Designs
• Sells real butterfly and arachnid creations set in domes or frames.

• 138
• Entomopraxis
• Books and supplies for insect workers.

• 139
• Ianni Butterfly Enterprises
• Selection of dried butterfly, moth, beetle, and other insect specimens as well as insect pins and entomology supplies.

• 140
• Insect Net
• Web services for insect collectors. A place to buy, sell, and trade entomological specimens online. Classified ads and discussion forum, and links to suppliers.