Here’s a fun demonstration I did for my students on Valentine’s Day:

I’m thinking it might be a bit too easy for most ChemEdX readers to determine how to do this Valentine’s Day experiment. So I’ve prepared an experiment specifically for the readers at ChemEdX that’s a bit more complicated:

If you know your chemistry, you can figure out how I did these experiments. Leave a comment if you think you know how either of these experiments are done. Happy Valentine’s Day, and happy experimenting!

Check out the Solution to Chemistry Mystery #14!