A package of six spare gold leaves for use with an electroscope. The leaves utilized in electroscopes are extremely fragile; this pack will ensure that a ripped leaf can be rapidly replaced. Essential for labs or classrooms.
This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Perform awesome experiments using everyday materials found in any kitchen!
This kit focuses on teaching children about electricity and how electronic devices work!
This superb chemistry set features 350 mind-boggling experiments!
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