Triangular Equilateral Flint Glass Refraction Prism, 75mm, 9mm Thick Subject_Chemistry integrating directly into circuit demonstration

integrating directly into circuit demonstration builds without soldered leads

showing mechanical advantage through fluid pressure transmission

Comprehensive 15-piece electrostatics set bundling electroscopes

and grease splashes across the torso in a 27 by 30 inch rubberized vinyl apron

Hinged V-section arms grip lenses and mirrors up to 75mm in diameter

Triangular Equilateral Flint Glass Refraction Prism, 75mm, 9mm Thick Subject_Chemistry integrating directly into circuit demonstrationPairs 75mm sides with 9mm thickness on an equilateral flint glass refraction prism, the high dispersion flint material producing exaggerated spectral separation for vivid rainbow demos.