Equilateral Acrylic Prism Set, 3-Piece Material_Cork Twenty-centimeter steel helical spring paired

Twenty-centimeter steel helical spring paired with 2kg

supporting up to three pendulums simultaneously for harmonic-motion work

molecular geometry

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

Cork-lined stainless steel safety flask tongs lock jaws around flask necks to prevent accidental drops during transfer of hot distillation vessels between bench stations

Equilateral Acrylic Prism Set, 3-Piece Material_Cork Twenty-centimeter steel helical spring pairedRefracting white light into a visible rainbow spectrum, this three piece acrylic equilateral prism set supports optics experiments in dispersion and wavelength separation.