"SCIENTIFIC hatchers"

Economical inclined plane with pulley.

Large demonstration kit for pulley systems, with wheel and axle.

High-quality pulley can be mounted on a support rod or table.

Device designed to teach Fleming’s left hand rule.

Equal mass cylinders of metals and nonmetals for density investigations.

Square column metal set for density and specific gravity studies.

Investigate centripetal force with this easy to use device.

Large metal block with hooks for density or specific heat experiments.

Equal mass cylinders for density investigations.

Low noise air source for air tracks.