Pascal's Hydraulic Demonstrator with 50mL and 10mL Pistons Category_Plasticware and a Faraday's ice pail

and a Faraday's ice pail for paired demonstrations of charge detection

and a month-labeled base for tracking orbital positions through the year

6-inch diameter

this demonstrator surrounds a central magnet with 46 small compasses that align in a flowing dipole pattern

Polypropylene round test tube rack holding 12 tubes — four at 25 mm and eight at 19 mm — with 360-degree access for benchtop chemistry demonstrations and student experiments

Pascal's Hydraulic Demonstrator with 50mL and 10mL Pistons Category_Plasticware and a Faraday's ice pailHydraulic press Pascal's demonstrator on a 7. 5 inch wooden frame pairing a 10mL small syringe piston with a 50mL large piston, showing mechanical advantage through fluid pressure transmission.