How to clean pennies

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Value Of Old Coins, Cleaning Coins, How To Clean Coins, Make Paper Plane, How To Clean Pennies, Penny Art, Old Coins Price, Rare Coin Values, Clean Rust

Removing Corrosion on Old Coins / Small Metal Objects: Last year in my town, there was a small construction site, and they ended up dumping loads of extra excavated dirt down a hill. My brother and I decided to explore and see if there were any Native American arrowheads that may have been dug up in the…

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How To Clean Pennies, 100th Day Of School Crafts, Kindergarten Projects, How To Clean Copper, Baking Soda Vinegar, Favorite Engagement Rings, Bronze Award, Rare Coins Worth Money, Fair Projects

If you have a jar of corroded, old pennies, don't leave them sitting around the garage. Instead use your old pennies to try an enjoyable science experiment with your kids. Acidic liquids, rather than basic liquids, will clean a penny, according to the Miami Museum of Science official website.

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