"Wards"

Large scale demonstration of harmonic motion.

Students learn to recognize the difference between work and energy with this apparatus.

Bring Some Heat Into the Classroom

With the Large Plastic Dynamics Cart, students can explore the changes in motion that occur in a dynamics cart when different amounts of net force are applied.

This is a complete optical bench system at an affordable price.

Porous cylindrical cups.

Ideal for tensioning lines.

The Air-Cooled Laboratory Rheostat is the classic lab solution for controlling voltages and currents.

This versatile and expandable Student Breadboard is perfect for introductory circuit courses.

The Student Double-Wall Calorimeter is an inexpensive necessity for your experiments.

Sure to Come in Handy.

Large, lightweight meters, ideal for classroom demonstrations.

Electrostatic Pompon Set

Designed with built-in length and angle scales, this inclined plane has a durable rigid metal construction.

The Digital Photogate Free Fall Apparatus retains the precision of older models while eliminating the hassle of setting up heavy steel columns and adjusting spark recorders.

Parallel-Sided Blocks for Ray Optics