"United Scientific Supplies"

Reliable kit in a quality carrying case!

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

Small electrolysis apparatus with beaker included.

This excellent quality electrostatic generator consists of a charge generation system, an aluminum collector sphere, and an electric motor drive on a sturdy base.

Snap on battery connectors for your electronics projects.

Quality ceramic resistors, perfect for physics experiments.

Quality resistors for electrical experiments.

Whiteboard Color Optics are a complete system for investigating color, reflection, and refraction.

Unique LED that works with any direction of current.

Compact electric storage for circuits.

Control the current direction in circuits.