Reading Glass Magnifier, 3X with 2" Diameter Capacity_10000mL Demonstration-scale electrolyzer sized for whole-class

Demonstration-scale electrolyzer sized for whole-class viewing

sized so a class can watch gas bubbles rise off each electrode in real time during electrolysis demos

Precision-machined stainless steel slotted weight adds small mass increments during spring-scale and analytical balance calibration work

this insulated 4mm-stackable safety lead carries up to 12A through nickel-plated split-hollow pins for branched-circuit student work

Graphite lattice kit whose atoms and connecting rods assemble into planar carbon sheets

Reading Glass Magnifier, 3X with 2" Diameter Capacity_10000mL Demonstration-scale electrolyzer sized for whole-classThree power hand magnifier with 2 inch lens supports reading fine print and close inspection of rock specimens, plant structures, and small apparatus detail.