Free-fall Explorer

Product Description

The Pulley & Spring Balance Science Exhibit is a robust, colourful outdoor interactive physics demonstration unit designed for science parks, school playgrounds, museums, and STEM learning environments. This exhibit features a single fixed pulley mounted on a blue-grey horizontal crossbar, supported by a yellow A-frame steel structure with orange cross-support bars with a rope threaded through the pulley, connected to a brass spring balance and a blue rectangular weight/load block hanging below. This exhibit provides a direct, hands-on demonstration of pulley mechanics, force measurement, mechanical advantage, tension, and Newton's Laws allowing students to physically pull the rope and read force values on the spring balance in real time.