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Pith Ball Electroscope Research Lab sized for pool

SKU 66261742966
4.8
Description

sized for pool

Fullerene C60 kit with 60 atoms and 90 bonds for building the spherical cage structure characteristic of fullerene carbon allotropes

Heavy-duty 500-piece teacher molecular model set with 230 atoms and 270 bonds

armature winding

dermal papillae

Pith Ball Electroscope Research Lab sized for poolTwo pith balls suspended on unspun silk from a brass pillar, fanning apart visibly when a charged rod approaches to demonstrate electrostatic repulsion and induction.

Exchange/Return Notes
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