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Home Discuss Tech Science in the Kitchen: Four Fun Experiments with Eggs

Science in the Kitchen: Four Fun Experiments with Eggs
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5:21 am
April 12, 2012


Amy Bizzarri

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Set aside some of those Easter eggs (or grab a fresh carton) for fun science experiments in the kitchen. You’ll make an eggshell disappear, hold a spinning egg contest, float and sink eggs, and dye them bright red using yellow onion peels.

Make an Eggshell Disappear

Check out the chalazae.

You’ll need:

  • An egg
  • White vinegar

Instructions:

An egg is surrounded by a thin, hard shell, made of calcium carbonate. Inside, the egg yolk is suspended in the egg white by one or two spiral bands of tissue called the chalazae (from the Greek word khalazi, meaning hard lump).

Place a raw egg in a glass of…


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