120mL Glass Alcohol Lamp with Metal Cap and Fiber Wick Biology_Microscopy demonstrating conservation of momentum and

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

promoting airflow through glassware and plasticware during post-wash drying on the bench

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

commutator

and inner ear sections support detailed auditory anatomy teaching at 3x enlargement for classroom visibility

120mL Glass Alcohol Lamp with Metal Cap and Fiber Wick Biology_Microscopy demonstrating conservation of momentum andPolyhedral 120mL glass alcohol lamp ships with a metal cap and fiber wick for low temperature bench heating in chemistry and biology demonstrations.