Static charges are created on the plastic base by rubbing with the cloth which is included. The metal disc may then be used to transfer the charge to other devices, such as a Leyden jar or an electroscope. The insulating handle is clear acrylic.
This kit focuses on teaching children about electricity and how electronic devices work!
Easily assemble a working alarm motion detector!
This kit will get your paper plane ready for takeoff!
This genuine meteorite is great for the rock collector in your family!
Check out this high-quality gyroscope!
This high precision gyroscope will amaze you with rotational speed and ease of precision.
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