Hot or Cold?

Hot or Cold?
investigate

Two plates, one hot and one cold, and some thermochromic sheets allow the users to experiment with heat flow in various objects. Stacks for storage and travel and forms part of the ‘investigate’ travelling exhibition. …more

Viscous Tubes

Viscous Tubes
investigate

Drop a steel ball through liquids of various viscosities. Sealed tubes make it safe for travelling. Lift the balls with magnets or turn the whole unit upside down. Stacks for storage and travel and forms …more

Gear it up

Gear it up
investigate

Place the gears on the magnetic base and build a gear train. Use the handle to trun the gears and measure the output speed. Stacks for storage and travel and forms part of the ‘investigate’ …more