You will need: Seltzer Water Popcorn Kernels A Clear Container What to do: Fill the container with seltzer water Add the kernels and watch them dance! How does it work? Popcorn kernels naturally sink in water. Seltzer water is full of dissolved carbon dioxide gas that is released when you open the seltzer bottle. When […] The post Dancing Popcorn Experiment appeared first on ScienceBob.com.
