Description
Designed for liquid-fill Snell's-law work at smaller scale
and specific gravity work
Compact 200x44mm extended-range rheostat at 50 ohms and 2A
anchoring side-by-side magnet-strength comparisons for the classroom
and diatom preparations for microbiology and protist-identification work
92-Atom Molecular Model Set Subject_Physics Designed for liquid-fill Snell's-law workNinety two atom molecular model set with hydrogens, carbons, nitrogens, oxygens, halogens, and gray metals at 30 50mm diameter, plus medium, long, flexible, turning, and short bonds.
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