Brownian Motion is the random movement of microscopic particles suspended in liquids or gases resulting from the impact of molecules of the surrounding medium
The Whitley Bay Smoke Cell allows observation of 'Brownian Motion' in smoke particles
Consists of a box with a plastic lid with flanges that allow easy attachment to standard microscopes
The box contains a smoke cell, cylindrical condensing lens and a 12 volt LED bulb
Apparatus pre‐set to focus the light at the correct height
The set is supplied with detailed instructions and a squeeze bottle type smoke generator
