Science Experiment: Green Money (Chemical Reaction)


What You Need:
  • Tarnished pennies
  • Paper towel
  • Vinegar
  • A small saucer or dish
What You Do:
  • Fold a paper towel and place the paper towel in the saucer
  • Pour vinegar over the paper towel, just enough to get it wet
  • Place several tarnished pennies on top of the paper towel
  • Leave Overnight
What Happens and Why?
  • E-mail me with your results!