Stirling Motor (incomplete)

Purpose: Illustrate how the working principle of Stirling Motor Parts: Sterling Engine setup Match box Setup: Remove the cap of the little lamp and light it using a match. Let it stay for some time. wheel will start to spin due to hot air. Continue reading »

Determine “absolute zero” temperature

Purpose This demo allows the determination of the “absolute zero” ┬átemperature. Parts Pressure ball, found on shelf N2 Boiling water Ice water Dry ice and alcohol Set up Measure pressure inside ball after submerging in boiling water, ice water, and alcohol-submerged dry ice; this will allow… Continue reading »