"AP+physics"

This apparatus is full of activities.

Multiple value resistances with 4mm sockets

Demonstrate the conversion from electrical energy to mechanical energy

Spectrometer prisms offer a different index of refraction for every need.

An excellent set of materials for demonstrating electromagnetism and induced currents, the set includes two electromagnetic coils mounted on plastic saddle blocks, round and square iron cores, split round iron cores, a double core, and a card for showing lines of force. Set of two.

A bare copper wire of the highest quality. Available in several standard AWG sizes.

Brass, economical plotting compass.

Discover the Benefits of Alternative Fuels

We all wish we had our own hybrid automobile to take apart, re-purpose, and use to show others exactly how this fascinating piece of technology works. Just because this may not be a possibility for you doesn't mean you can communicate the basics of hybrid technology.

This ray box is ideal for optical demonstrations in the classroom.

Scientific tuning forks are designed for acoustic research, sound wave analysis, and calibration standards.

The Resistance Substitution Apparatus is convenient for general-purpose resistance work.

This product is a model of a differential. This model permits the instructor and student to manually turn the handle and apply a load to the transparent wheels to demonstrate the differential mechanism.
In automotive mechanics, the differential gear arrangement permits power from the engine to be transmitted to a pair of driving wheels, which divides the force equally between them and permits them to follow paths of different lengths, as when turning a corner or crossing an uneven road. On a straight road, the wheels rotate at the same speed. When turning a corner, the outside wheel has farther to go and will turn faster than the inner wheel if unrestrained. These items are made special to order and are not held in stock. Lead times are approximately two to three months. Freight charges may apply.

Most people are familiar with the key factors of hybrid technology: The engine and motor. However, most don't get a chance to peek inside of these key components while they're running to examine, assess, and diagnose.

Inverting spectacles complete with two fully rotating inverting prisms in a shielded spectacle frame.

With this apparatus, students compute the value for Planck’s Constant using a LED.