"WardsSci100002"

These free-running plastic pulleys are durable in design.

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.

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.

Versatile teaching kit contains enough materials for the whole classroom to learn about and experiment with a variety of pulley configurations. Because these activities are hands-on, students get a real feel for the forces at work.

Compare How Different Gear Configurations Function

Show the mechanical advantage of the wheel and axle.

Smooth-running ball-bearing clamp pulley for use with inclined planes, force experiments, or demonstrations of work and machines, this durable, lightweight plastic pulley fastens to surfaces up to 18 mm thick.

Metal pulley with rotatable pulley for experiment set up.

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

Steel inclined plane with accessories.

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

With custom designed components, this kit covers all the subject areas two or three individual kits usually address.

Teach your students about gear ratios and different gear configurations and how these concepts are used to change the amount of applied force to an object.

A set of dynamic cart trolleys are used for investigation on momentum, velocity and acceleration. Each trolley consists of two rectangular wooden blocks, 300 mm long, moving on three low friction wheels (ball bearings in wheels). The trolley is fitted with spring loaded impulse rod. It has a provision for stacking the trolleys on top of each other with removable pins. It is supplied with two rubber corks and 2 needles, so trolleys may be stuck together for inelastic collisions. A striking pin for releasing the striker and 3 pins or dowels for stacking are provided. One trolley weight approximately 1 kg.

The High Speed Gear Box, High Efficiency, is perfect for high speed applications

With the Worm Gear Box, High Efficiency, it is possible to have high power or high speed with two different gear ratios