Julie, thanks for this amazing post. I can't wait to do this experiment with my class, and I appreciate how you describe it so clearly! One question - what is meant by adding a "toothpick" of baking soda? Also, any concerns about adding extract into something the students are going to drink due to alcohol content? Just trying to work out the logistics for when I put this into action. Thanks again!
Julie, thanks for this amazing post. I can't wait to do this experiment with my class, and I appreciate how you describe it so clearly! One question - what is meant by adding a "toothpick" of baking soda? Also, any concerns about adding extract into something the students are going to drink due to alcohol content? Just trying to work out the logistics for when I put this into action. Thanks again!