The ZOOM team is getting the band back together! The new digital series ZOOM Into Action features activity videos with some of your favorite former cast members from the WGBH television series.

With just a little bit of spillage, former ZOOMer Kenny Yates is splashing into the wonderful world of density! ZOOM Into Action with Kenny as he demonstrates how temperature affects the way H20 molecules react with one another using two-liter bottles of water and a smidge of green food coloring.

Follow along at home and check out more fun activities through this PBS LearningMedia ZOOM collection.