Raw Sulfur Mineral Hand Sample, Approx 3 inch Physics_Mechanics Encoder wheel to report position

Encoder wheel to report position

Pan balance demonstration lever with a low-friction brass pivot

sized as both a teaching demonstrator and a small-footprint bench AC supply

Class A burette in precisely bored borosilicate 3

Isolates the cerebellum from the rest of the brain to reveal lobular structure and tree-of-life white matter branching for motor coordination anatomy teaching

Raw Sulfur Mineral Hand Sample, Approx 3 inch Physics_Mechanics Encoder wheel to report positionBuilt for elemental mineral teaching, this 3 inch raw sulfur hand sample reveals bright yellow color and brittle fracture characteristic of native sulfur.