"pathway PLASTICS, INC."

Plastic pulley with two- part aluminum frame.

Plastic disc to demonstrate rotational energy.

Four gears of different sizes, perfect for any investigation or maker project.

Economical pulley for simple machine experiments.

Economical pulley for simple machine experiments.

This package of plastic pulleys contains 25 each of 20, 30 and 40 mm diameter pulleys with 3.2 mm bores and one 10 mm pulley with a push fit to a 2 mm motor shaft.

Economical pulley for simple machine experiments.

These free-running plastic pulleys are durable in design.

Plastic pulley with metal clamp, includes knob for tightening.

Determine the mass of an object based on its oscillation.

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

With the Large Plastic Dynamics Cart, students can explore the changes in motion that occur in a dynamics cart when different amounts of net force are applied.

Gram Centimeter Plastic Cubes

Watch work and energy intercept.

This transparent overflow can is graduated to 125 ml and includes an attached spout.

Economical pulley for simple machine experiments.