YOUNG LIGHT

Ammeters; Galvanometers; Steelyards; Voltmeters; Balances; Battery cases; Coils, electric; Educational apparatus, namely, manipulative blocks used as teaching aids for the visualization of math concepts; Electric buzzers; Electromagnetic coils; Electronic warning bells; Laboratory chemical reactors; Lever scales; Magnets; Measuring rulers; Optical lenses; Safety goggles; Wires, electric; Educational apparatus, namely, blocks used as teaching aids for modeling chemical compounds, visualization of math concepts