220-Piece Advanced VSEPR Molecular Model Kit, 65 Atoms Size_17.5 Inch 5-capacitor condenser box features capacitors

5-capacitor condenser box features capacitors from 1 to 4

Used to crank a row of 16 cam-driven rods through a moving sine wave

5/6/9/12V at up to 1A

and 500mm focal lengths for comparing converging and diverging behaviors

producing a spread of spring constants for Hooke's-Law and mass-spring comparison work in introductory mechanics

220-Piece Advanced VSEPR Molecular Model Kit, 65 Atoms Size_17.5 Inch 5-capacitor condenser box features capacitorsSixty five atom advanced VSEPR kit at 220 total pieces with multifaceted atoms supporting trigonal, tetrahedral, bent, and pyramidal geometries alongside single, double, and triple bonds.