Looking for a cool trick to show the kids in your family? Here’s one that’s weird, but also pretty cool. You can make a glowing “rubber” egg and all it takes is an egg and vinegar! Dip the egg in vinegar, leave for two days. Then remove and wash the residue collecting shells. The resulting egg is soft and can be kneaded. But do not press too hard because it may break the egg. Share this fun weekend experiment with your family and friends!
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