This really was about the elasticity of egg whites and the net they create for the air. We started out with a few experiments with rubber bands and water. We always get excited about tasty science and having our home school exchange friends over made it a bonafide party.
Whip it and measure it and spoon it on a tray
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And bake it in the oven for a chocolate fondue par-tay
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The chocolate was our idea and it was a good one.