This 3 piece Friction Board Apparatus is made of high quality wood and is ideal for investigating sliding friction.
The plain consists of a 480 x 75 x 19mm (LxWxH) wooden base with a smooth metal surface.
The two friction sliders are 140 x 75 x 19mm and are fitted with hooks and each with a different top surface.
Suitable for school or professional science lab or in the home education environment.