"Simple Machines"

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

This wooden machine has a sturdy wooden construction ideal for classroom use.

This wooden pendulum has a strong and sturdy construction ideal for classroom use.

Allow students to investigate the advantage behind different gear ratios.

A simpler version of the Advanced Pulley Demonstration Set, this model includes eight single pulleys and two double sheave pulleys in addition to EISCO ball bearing frictionless pulley.

Investigate and experiment with 7 functioning Wheel & Axle and Inclined Plane models designed to demonstrate science and technology concepts.

Students can determine, through investigation, if the machine multiplies the force it applies to the resistance (load), if the machine changes the direction of the force they apply, and more.

An excellent apparatus for showing the function of parts in an AC or DC motor and generator. Operates as either a shunt-wound or series motor. The unit is similar to the St. Louis Motor. Included with the motor are a powerful horseshoe magnet and an electromagnet.

Bench mounted aluminum pulley.

Investigate the basic simple machines with this inclusive kit.

The simple Atwood Pulley Machine features two pulleys connected to a sturdy rod.

Aluminum inclined plane with protractor.

Pulley with universal clamp for variety of surfaces.

Plastic pulley with table clamp, includes hand knob for tightening.

Plastic pulley with metal clamp, includes knob for tightening.

Pulley attached to universal clamp.

Nine pulleys and an innovative device combine to create a classroom demonstrations for each topic on pulleys in your curriculum.