"GSC International"

Students can measure and study refraction of light.

Promotes precision and safety for your lab.

Durable and corrosion-resistant.

No two liquids have exactly the same boiling point. Therefore it is possible to separate any mixture of two liquids by raising the temperature of the mixture to a point where one of the liquids will boil but the other will remain liquid.

Double convex lens for optics experiments.

Compact Daniell cell kit with nested-container design for efficient electrochemical experiments.

This apparatus facilitates the calculation of gravitational acceleration through free-fall experiments.

An alternative to a ballistic pendulum designed to demonstrate the conservation of momentum.

Set of three metal rods with 1 cm engravings for demonstrating Archimedes' principle and buoyancy.

Simulate seismic waves that create soil liqurefaction right in your classroom!

These boss head clamp holders are adjustable up to 16 mm.

Secure Items Firmly to A Table or Workbench.

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

Use the two sets of symmetrical round jaws for simultaneously holding two round objects, each up to 35 mm in diameter. Each of the rubber-coated clamps rotates 360° and may be locked at any angle. The unit attaches to any standard support rod up to 13 mm in diameter.

An interesting and unique kit designed for hands-on exploration of electrochemical principles.

Essential replacement parts for your mechanical wave investigations.