"Wards"

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.

Students understand atomic line spectra in a whole new light.

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

This Pendulum kit is an excellent model for investigating energy.

This economical power supply works with a variety of experiment needs.

This semi-quantitative spectroscope is a simple and economical alternative to expensive equipment.

Five-piece equal mass density set – for specific heat experiments and more.

This user-friendly power supply is ideal for powering transistor circuits and other electronic applications.

The durable Wilmshurst Machine is made for years of use.

Replacement hanger for slotted masses.

Demonstrate Characteristics of Primary and Secondary Cells

This box shows Planck's Constant in action.

The Ballistic Pendulum is spring-loaded for easy investigations.

Simple Yet Sensitive Instrument.