"GSC International"

Jumbo-Sized Pulleys are Designed for Classroom Demonstrations

This set includes 0.5, 1, 2, 3 and 5 N springs.

Simple and Inexpensive

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.

ELECTRODE IRON 18 X 100MM

PIPET ASSM FOR BARNES DROPPING BTL PK12

BALL HAPPY / UNHAPPY 1IN PR2

BALL HAPPY / UNHAPPY 1IN PK20