"United Scientific Supplies"

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

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

Investigate the spectral pattern of different gases.

Device designed to teach Fleming’s left hand rule.

Convenient lens set for optical experiments.

Demonstrate the internal reflection of a laser.

Equal mass cylinders of metals and nonmetals for density investigations.

Square column metal set for density and specific gravity studies.

Hand-held spectroscope shows the component wavelengths of light.

Illustrate how spectral patterns can be analyzed from a combination of gases.

Complete investigation into wave phenomena.

Investigate centripetal force with this easy to use device.

Easy to use kit to investigate sound wavelength.

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

Equal mass cylinders for density investigations.

Investigate the wavelength of sound on an open end tube.