Which money is dirtier - coins or dollar bills?
Which money is dirtier - coins or dollar bills?  
Podcast: Who Smarted? - Educational Podcast for Kids
Published On: Fri Jan 28 2022
Description: Why is money valuable? What did people used to use for money? How do they keep people from making fake money? For free home activities sign-up at www.WhoSmarted.com See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.