A massive mounted set of 100 rocks and minerals found in the United States. This collection emphasizes incredible variety, and covers the full range of sedimentary, igneous, and metamorphic rocks. Featuring rocks and minerals such as Olivine, Chrysoprase, Garnet, Andalusite, Pumice, Scheelite, Alabaster, and Sphalerite, this comprehensive set boasts both familiar and lesser known specimens. A detailed handbook is included, which defines key terms, gives the specific gravity and hardness as well as a brief description for each rock and mineral. An excellent study tool for those with an interest in geology, or a great gift to introduce a loved one to the diversity of US geological formations.
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.
Use this kit to introduce electromagnetic principles in the classroom setting!
Get swept away by this fantastic robot kit that uses vibrations to move!
Perform awesome experiments using everyday materials found in any kitchen!
Build a hand that realistically moves its fingers using shape memory allow technology!
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