March 9, 2016 Off By Bill WIlkinson

We all know that heat rises, but it’s still stunning to watch it happen!

Materials: dropper, food coloring, beaker (or glass) with water, candle.

[S3VIDEO file=’demos/convection-demo.mp4′ authurl=’true’ autoplay=’true’ allowfullscreen=’true’ buffer=’1′ displaymode=’overlay’ clicktoplay=’Play Demo’]

(this is an excerpt from the lesson- “Heat Transfer“)


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