Viscous Tubes

Drop a steel ball through liquids of various viscosity. Sealed tubes make it safe for travelling. Lift the balls with magnets to feel the resistance or turn the whole unit upside down for a quick reset.

Stacks for storage and travel and forms part of the ‘investigate’ travelling exhibition. Designed and built in At-Bristol by the design team led by Nick Banks. Developed in association with the Science Learning Centre South West