Simple Machines

Simple Machines Bulletin Board Set

These five charts illustrate the basic properties of simple and complex machines, plus pictures of each machine’s appearance in everyday life. Set includes one chart each of Levers, Wheels... More.

Machines Transparency Set – Hubbard

Six transparencies with one overlay and 14 movable parts illustrate how simple machines work, and practical applications in solving problems. More.

Pulley – Student Model

Grooved wheels used with rope to change direction and point of application of a pulling force. Excellent for small groups or individual study. Includes a detailed activity guide which details the h... More.

Inclined Plane – Student Model

Defined as a sloping plane for lifting heavy loads to high places. The small weight car also has small wooden wheels. Weight included with plane. Excellent for small groups or individual study. Inc... More.

Gear Rack – Demonstration Model

Crafted from durable hardwood to provide a long-lasting piece of laboratory equipment that lets students explore the basic concept of this simple machine. Includes teacher guide explaining the hist... More.

Motion Converter – Demonstration Model

Ever wonder how your car works? The Motion Converter shows how the power generated by the pistons in your engine transfer to the wheels, making them turn round and round. Includes a detailed activi... More.

Fulcrum Balance – Demonstration Model

The further from the pivot point a force is applied, the greater its effect. This basic principle is behind the operation of the lever and many other basic devices. This model allows students the c... More.

Fulcrum Balance – Student Model

The further from the pivot point a force is applied, the greater its effect. This basic principle is behind the operation of the lever and many other basic devices. This model allows students the c... More.

Marble Race

Two balls, two tracks which start and end at the same point. Which ball wins the race? A great demonstration of motion and energy, especially since the result is not what most people expect. Includ... More.

Wedge – Student Model

One of the simplest of the simple machines, but it is capable of great force amplification. The motion of the wedge into the space between the two boards is converted to vertical motion of the top ... More.