"Ward's® Thermochemistry In The Bag Inquiry Demonstration Activities"

Provide a concrete visual illustration of the Earth’s magnetic field, while demonstrating the “Thumb Rule” with this compass.

Individual spherical glass lenses.

High quality density cubes for the classroom.

Study series and parallel circuits with this high quality apparatus.

Your Students Will Shout Eureka When They Use this Simple Apparatus.

These glasses make the study of light and color fun and easy.

The Ballistics Car demonstrates an integral law of motion.

A great visual for the classroom

This sturdy Hooke's Law apparatus features a mirrored scale to eliminate parallax error.

Designed for Team Experiments

Use this set of nine unknown resistances to work with your Wheatstone bridges.

Ball and Ring Apparatus demonstrates thermal expansion.

Inexpensive yet convenient for all circuit experiments.

The durable Wilmshurst Machine is made for years of use.

Build 5 simple machines simultaneously!

Simple Calorimeter to Measure Heat in Many Applications