Equilateral Acrylic Prism Set, 3-Piece Material_Cork Built from two counter-rotating foil-sectored

Built from two counter-rotating foil-sectored plates with a belt drive and a pair of Leyden-jar condensers

molecular geometry

Hand-cranked to convert mechanical work into electrostatic energy

Aluminum 40cm precision force table with tapped pulley positions and central ring assembly for resolving and composing force vectors under equilibrium conditions

Sodium chloride lattice kit with 27 color-coded gray and green atoms plus 54 connectors for building the full cubic NaCl crystal structure in three dimensions

Equilateral Acrylic Prism Set, 3-Piece Material_Cork Built from two counter-rotating foil-sectoredRefracting white light into a visible rainbow spectrum, this three piece acrylic equilateral prism set supports optics experiments in dispersion and wavelength separation.