"GSC International"

Useful for exploring the build-up of static electricity in physical science classrooms.

Observe phase reversal at the fixed end of wave pulses with this spring used to test waves in fundamental and multiple vibrations.

Easier to Use and Clean Up than Iron Filings.

Osmosis Basic Experiments Have Never Been Clearer.

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.