Vertical Recovery Bend, 14/23 Flask and 14/23 Condenser Cones, Borosilicate Glass Base_Hexagonal Five-bulb circuit demonstrator with 8

Five-bulb circuit demonstrator with 8 removable metal bars on a heavy base

pairing with the companion ADC unit to demonstrate the sampling process and quantization loss

D-frame compact aquatic net with fine-mesh plankton netting and an integrated flat plastic handle

Solid glass friction rod that develops a positive electrostatic charge when rubbed with silk or wool

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

Vertical Recovery Bend, 14/23 Flask and 14/23 Condenser Cones, Borosilicate Glass Base_Hexagonal Five-bulb circuit demonstrator with 8Vertical recovery bend in borosilicate glass features 14 23 cone sizes for distillation collection and redirecting flow between apparatus.