ATOM MOLECULAR LARGE DEMO SET

Consists of large hollow plastic spheres 45mm diameter for lecture demonstrations of molecules and lattices. One can build models of hydrocarbons, alcohols, amines, organic and inorganic acids and bases, carbohydrates, benzene, chlorinated molecules, inorganic molecules and more - that the whole class can see. Demonstrate rotating single bonds and non-rotating double and triple bonds, structural isomers and optical isomers, ring structures, the chair-boat ‘flip’ of cyclohexane and VSEPR theory.