MilliporeSigma's Curiosity Labs at Home: Bright as a New Penny

At MilliporeSigma, we are passionate about inspiring the next generation of scientists. We typically work to accomplish this through a variety of programs including SPARK, Curiosity Labs™ and the Curiosity Cube®, but as many families are home for a prolonged period of time, we wanted to help bring a little curiosity to them at home.

We’ve created a number of easy and educational science experiments that can be completed at home with materials typically found around the house.

Have you ever wondered what causes copper coins to look dirty? Watch this video to find out and learn how to make them shiny again.