"WardsSci100002"

Pulley with metal clamp attached.

Plastic pulley with two- part aluminum frame.

Pulley with universal clamp for variety of surfaces.

Plastic pulley with metal clamp, includes knob for tightening.

Steel inclined plane with accessories.

Aluminum inclined plane with protractor.

This is an extra long version of the Visual Scientifics Inclined Plane, and includes all of the same accessories.

Jumbo-Sized Pulleys are Designed for Classroom Demonstrations

Hands-on STEM learning kit explores the engineering principles of gravitational and lateral forces.