Simple Machines

Simple Machines Lab Investigation

Investigate the principles behind work and machines. What is work? What are simple machines? How are force, work, and distance related? Your class will answer these and other questions as they apply their critical thinking skills to investigate man̵... More.

Block and Tackle

One pulley can be used to change the direction of the force applied by a cord. A small force on the cord can be use to lift a large weight. Experimenting with the device shows why lifting the block by a short distance requires that the cord be pulled a ... More.

Pendulum – Student Model

As the pendulum swings back and forth, its energy changes from potential energy into kinetic energy. But the pendulum can be used as a device to explore other concepts as well. The time for one swing doesn’t depend on the size of the swing or the ... More.

Screw – Student Model

An example of a simple machine, which converts a circular motion (the turning of the screw) into a linear motion. It also lets you amplify the force a great deal, since turning the screw only moves the end of the screw a small amount. Excellent for smal... More.

Wooden Simple Machines Student Set #1

Each Student Model measures 6"-8" and is excellent for small groups or individual study. Each model includes a detailed activity guide which details the history of the model, practical applications, and classroom experiments. Includes one ea... More.

Wooden Simple Machines Student Set #2

Each model measures 6"-8" and is excellent for small groups or individual study. Each model includes a detailed activity guide which details the history of the model, practical applications, and classroom experiments. Includes one each of Wh... More.

Complete Student Set of Wooden Simple Machines

Each model includes a detailed activity guide which details the history of the model, practical applications, and classroom experiments. Includes one each of Lever, Wheel and Axle, Gear Train, Pendulum, Pulley, Inclined Plane, Block and Tackle, and Scre... More.

Gear Rack – Student 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. Excellent for small groups or individual study. Includes teacher guide explaining the history ... More.

Simple Machines Made Simple

Present simple mechanics through hands-on cooperative learning activities. Using inexpensive materials, students build simple machines such as levers, pulleys, springs scales, and gears. Activities feature easy-to-locate materials lists, tim... More.

M•Gears® Building Set

Deluxe, 350-piece, motorized micro gears building set features 18 different types of building pieces and a forward/backward motor control, making for endless building possibilities. Gears easily snap together. Includes instruction guide with buildin... More.