Physics Apparatus

K'NEX Education™ Motor Pack

Perfect additions for any K'NEX™ set. Add more excitement to your models with the K'NEX Battery Motor Pack.

EISCO Economy Atwood Machine

Demonstrate basic principles of dynamics and acceleration. The EISCO Economy Atwood Machine consists of two 2 in. diameter low friction pulleys attached to an aluminum rod.

Doppler Effect Demo Kit

Uses 256Hz, 512Hz and 1024Hz frequencies


Spin it and see what happens

Gyro Studies Lab Stool Kit

Unique lab stool has a turntable built into the seat.

EISCO Deluxe Loop Apparatus with Scale

Demonstrate the conservation of energy, momentum, and projectile motion. The EISCO Deluxe Loop Apparatus with Scale has a curved metal track, like a roller coaster. Drop a steel ball from the top and watch the results.

Bill Nye's Extreme Gyro

Let Bill Nye show you the science of spin!

American Educational Products Friction on an Inclined Plane

Determine the degree of friction in relation to an incline.

American Scientific Bernoulli Bag

Helps explore Bernoulli's principle of air pressure.

Resonance Tube Kit

Demonstrate the principles of resonance

EISCO Ballistics Car

Ejected ball returns to its original position in the barrel of moving car.

3B Scientific™ Stainless-Steel Rod

Constructed from straight, noncorrosive stainless steel.

Centripetal Force Paradox

Demonstration produces surprising results.

Plastic Mirrors

Single and hinged mirrors available.

Tuning Fork Activator

No-hands activator for tuning forks.

EISCO Premium Gyroscope and Gimbal Cradle

Demonstrate principles of angular momentum. The EISCO Premium Gyroscope and Gimbal Cradle is an excellent, inexpensive apparatus for experiments in precession, inertial guidance, and gyroscopic stabilization.

American Educational Products Wind Turbine

Exciting kit for students to build and test a fully-functional wind turbine.

EISCO Linear Air Track with Accessories

Study all aspects of dynamics in a virtually friction free environment with this cost effective system. The EISCO Linear Air Track with Accessories contains everything required for a vast array of experiments covering velocity, force and acceleration, potential energy, kinetic energy, conservation of energy, SHM, motion on level and inclined planes.

Index of Refraction Plate

An ideal prism to demonstrate the principles of the refractive index.

American Educational Products Roman Arch

Build a working model that actually supports your entire body weight.

Science First™ Spectrum Tubes

Tubes produce bright, well-defined, unique spectra when the gas inside is excited before a spectroscope.

Acrylic Demonstration Lenses Sets

Set of six lenses of a variety of types.

Basic Photogate/Pulley System

A complex device for measuring motion.