"GSC International"

Glows with Characteristic Brilliance!

Innovative Device Makes Visualizing Conductivity Possible.

Ideal for Showing Archimedes’ Principle

Demonstrate the combining volume ratios of gases.

These free-running plastic pulleys are durable in design.

Demonstrate the principles of cloud formation, even when there isn't a cloud in the sky, with the cloud formation apparatus.

This unit is ideal for beginner electrolysis experiments.

Perfect for any circuits activity.

Demonstrate transformations of energy - thermal, electric, and kinetic - with this amazing device.

This versatile timer with infrared sensors can be used to measure the speed of a moving object.