This mineral collection allows a study in detail of the response of these minerals to the range of ultraviolet rays. 15 specimens approximately 1.5" X 1.5" in size are included. Each specimen is labeled, and the kit includes a key to determine what each mineral is. The key also includes interesting facts about fluoresecent phenomena. The minerals are housed in an attractive storage case. Excellent kit for the science classroom, this also makes a good present for the young rock collector in your family!
Build a hand that realistically moves its fingers using shape memory allow technology!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
This classic desk toy will keep you amused!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
This science kit is an essential introduction to physics knowledge!
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