Here’s something you can try at home: find some old coins, and invite your child to show you how to clean them. All you need is vinegar, salt, and dull copper!
Sunday, 4 November 2018
Are magic potions real?
This week we looked at chemical reactions with the mystery, “Are magic potions real?" We learned about the alchemists, a historic group of people famous for mixing different substances. In our activity, we experimented like alchemists to figure out which liquids could change the appearance of dull copper pennies.
Here’s something you can try at home: find some old coins, and invite your child to show you how to clean them. All you need is vinegar, salt, and dull copper!
Here’s something you can try at home: find some old coins, and invite your child to show you how to clean them. All you need is vinegar, salt, and dull copper!
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