Hexagonal Hollow Stopper with Flat Bottom, 29/32, Borosilicate Glass Handle Type_Wood Demonstrates Pascal's principle that fluid

Demonstrates Pascal's principle that fluid pressure at a given depth acts equally in all directions

providing the simplest open-or-closed action used to introduce circuit-completion concepts in early electricity units

This funnel measures approximately 10" long

demonstrating the principle of resistance thermometry through 4 mm sockets

this Perspex acrylic rod gains a positive charge when rubbed with cloth

Hexagonal Hollow Stopper with Flat Bottom, 29/32, Borosilicate Glass Handle Type_Wood Demonstrates Pascal's principle that fluidHexagonal hollow stopper in borosilicate 3. 3 glass features 29 32 cone with flat bottom for sealing ground joint vessels and chemistry apparatus.