CLEARANCE

This kit provides an introduction to the fundamentals of electricity.

Photocells with included connecting wires

Get your model rockets in the air with these popular rocket engines.

Budget-friendly, yet reliable, this projectile launcher comes with plastic marbles for safety.

Provide a convenient way to illustrate the properties of lenses to students.

The ripple tank is the most effective way for students to study waves.

Snap on battery connectors for your electronics projects.

Designed for use with general purpose oscilloscopes.

Control the current direction in circuits.

Compact electric storage for circuits.

Small electrolysis apparatus with beaker included.

Quality resistors for electrical experiments.

Unique LED that works with any direction of current.

A complete classroom solution to the daunting task of teaching electronics.

This excellent quality electrostatic generator consists of a charge generation system, an aluminum collector sphere, and an electric motor drive on a sturdy base.

Uses conductive play dough and insulating play dough to teach electrical circuits basics in a fun, hands-on way.