"AP+physics"

Demonstrates static electricity's attractive and repulsive forces using a pendulum electroscope.​

Plexiglass, Clear

Set of 9 zinc-casted slotted masses with one hanger each of 20 g, total weight of 180 g. For use in physics experiments and demonstrations.

Use these flexible magnetic strips for experiments, to hold objects in place, or for creating your own inventions.

This momentary switch will help you preserve battery life during circuit lessons.

Use this convenient set of labs as the base for a complete environmental science course. You can perform demonstrations that cover most of the topics recommended in the AP Environmental Science course with the materials included here.

Ring thrower kit for studying eddy currents, Lenz Law, and Faraday's Law. Includes two aluminum rings.

Alloy tuning fork economy stamped.

This Ballistics Cart demonstrates the independence of vertical and horizontal motions.

The perfect K'NEX solution for your Maker Space!

Complete electricity kit in a convenient storage case.

Demonstrate the force of air pressure without a vacuum pump. The edges of the two 8.5 cm rubber cups are placed together and pressed to expel the air between them. Students discover the difficulty of separating the cups by pulling and tugging on the handles - providing an effective, 'hands-on' demonstration of air pressure.

Students assemble electrical circuits and construct batteries with this kit.

Study the photoconductivity of CdS photoresistor.

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.