Science Experiment: Magic Penny Cleaner

Do you have any old grungy pennies around the house? I’ll bet you do. Check under the couch cushions. Oh. Is it just my couch that collects money? Try the cup holders in the car. Still just me? We’ve been studying the first 12 elements on the periodic table, and this little experiment is an easy lesson with some pretty cool chemistry going on. Bonus, it’ll make your gross pennies look brand-spankin’ new. Like magic. Disclaimer: Vinegar is (apparently) the absolute worst smell on the planet. According to my kids, it may kill you with prolonged exposure. You may want to add “noseplug” to your list of materials.

Magic Penny Cleaner

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Bubbler

One of my favorite things about Classical Conversations is the integration of science experiments. Ok. I’ll admit it. Pretty much everything is one of my favorite things about Classical Conversations. But I really do enjoy the science portion. We use Janice VanCleave’s 201 Awesome, Magical, Bizarre, & Incredible Experiments – which contains easy experiments that (mostly) use normal household items. So the science lessons are very easy to recreate at home. You can check this book out from your local library, but I’d be willing to bet you’ll end up purchasing it.

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