259-Atom Universal Tutorial Molecular Model Set Hypotenuse_35mm Eighteen-piece modular electronics kit in

Eighteen-piece modular electronics kit in a plastic case

the classic demonstration of differential radiant-heat absorption

large enough for whole-class visibility when tracing magnetic field lines around bar magnets

measuring sample acidity on a fixed workstation in laboratory quality-control and teaching environments

this apparatus pairs a movable electromagnet on a 1

259-Atom Universal Tutorial Molecular Model Set Hypotenuse_35mm Eighteen-piece modular electronics kit inTwo hundred fifty nine atom compact tutorial set at 15 20mm scale, providing enough parts for many simultaneous models in stereochemistry and functional group identification student work.