On one side of this beaker mug is a caffeine molecule enameled in white. On the other side it has graduations up to 350mL (the total volume of the mug is 400mL). When coffee or any other dark-colored drink is added, the molecular structure becomes very visible. Made of heat-resistant borosilicate glass, this mug makes an excellent Christmas gift or birthday present for your favorite scientist!
Note: We recommend washing the mug thoroughly before use.
This classic desk toy will keep you amused!
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This superb chemistry set features 350 mind-boggling experiments!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Exciting magnet exploration for ages 8 and up!
Learn how solar cells transform light into electrical energy with this great kit!