4-Metal Density Block Set (Aluminum, Brass, Copper, Steel), 1.25" Subcategory_Color and Light this super-taster set pairs PTC

this super-taster set pairs PTC

Designed to project narrow beams through interchangeable slit plates

the unit also runs as a motor on 6-8V DC for energy conversion demos

guided exercises that interact with the Multipoint Fuel Injection simulator

this nickel-plated steel set covers a full C-major scale at scientific pitch (C4 = 256Hz) in a 6

4-Metal Density Block Set (Aluminum, Brass, Copper, Steel), 1.25" Subcategory_Color and Light this super-taster set pairs PTCAluminum, brass, copper, and steel cubes machined to the same 1. 25 inch edge, letting students compare four densities by mass alone while the volume is held constant across the set.