"GSC International"

Perfect for any circuits activity.

Ideal for addition and resolution of forces, Newton's laws, and statics experiments.

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

The 3A, 1mA Digital DC Ammeter with high accuracy is small and light enough to connect with any circuit.

A versatile and reliable tool that will revolutionize your circuit testing experience.

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

These rubber balls appear identical but differ in elasticity to demonstrate energy conversion.​

An economic option that combines weight and length measurement to support hands-on investigations in the classroom, laboratory, or field.

Simple and Inexpensive

Budget friendly cylinder that will fit your classroom's needs.

An inexpensive fresnel lens measuring 47×67×1 mm thick with a viewing area of 79×42 mm.

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.

The Hooks Collar is constructed with a ring that fits over a support stand rod, a hook and thumb screw.

Flexible, 18 gauge wire with a banana plug at one end and an alligator clip at the other.

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

To Accompany Your Tuning Fork!