Description

Graphite lattice kit whose atoms and connecting rods assemble into planar carbon sheets

reading -50 to 300°C at ±1°C accuracy up to 200°C for a range of lab heating

illustrating molecular symmetry and bonding geometry

and wood for multi-material pendulum

Optically-worked glass double convex lens with a 150mm focal length and 1

Optical Lens Set, 2", 6-Piece, Convex and Concave Material_Polypropylene Graphite lattice kit whose atomsSix lens optics set of three double convex and three double concave glass lenses with ground beveled edges, designed for image formation and focal length investigation.

Exchange/Return Notes

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Final sale items are not eligible for returns or exchanges.
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Optical Lens Set, 2", 6-Piece, Convex and Concave Material_Polypropylene Graphite lattice kit whose atoms

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