120mL Glass Alcohol Lamp with Metal Cap and Fiber Wick Biology_Microscopy fanning apart visibly when a

fanning apart visibly when a charged rod approaches to demonstrate electrostatic repulsion and induction

demonstrating conservation of momentum and energy through ball-to-ball collisions

sized for finer-gauge resistance demonstrations and small-scale heating elements where the heavier gauges would over-deliver current

tightened with an Allen wrench for constructing lattice frameworks on laboratory benches

120mL Glass Alcohol Lamp with Metal Cap and Fiber Wick Biology_Microscopy fanning apart visibly when aPolyhedral 120mL glass alcohol lamp ships with a metal cap and fiber wick for low temperature bench heating in chemistry and biology demonstrations.