Wood Ramp, economy

Cotton cable cord. Works well with our pulleys or for general use.

How do people move massive grand pianos into high-rise apartments? Find the surprising answer in this physics experiment kit!

Constructed with a low-friction plastic wheel (48mm diameter), a steel housing, and hooks on both ends.

Special 6 mm diameter closely wound steel spring used to study the effects of potential energy and energy conservation.

With this deluxe kit, kids will spend hours exploring some of the most fascinating aspects of physical science: how water and air can power machines, allow objects to fly, and much more. Explore more product details below!

Ideal for inclined plane studies.

These aluminum weighing boats or weighing dishes have multiple lab uses.

A high quality hooked weight set for a variety of physical science experiments! Includes the following hooked weights: one 10 g, two 20 g, one 50 g, one 100 g, two 200 g, one 500 g, and one 1000 g.

This complete kit includes an inclined plane with pulley and protractor, a Hall's cart, and a standard weight hanger.

This 50 mm metal pulley is mounted in a clamp that can be attached to any board or table top up to 3 cm (1.18") thick.