I would describe this as a video exploration. It is a little more interactive than a typical video because kids have to participate by clicking the video forward, but there was not really an activity for the video. This is really nice as a launch into Earth Day learning and activities. The recycling activity suggestions at the end exemplified this and looked really fun and exciting. I'm not sure a child would be 100% satisfied with the explanation for why scientists know how old the Earth is, it seemed a little unclear, but again, I think it is a really good jumping off point and may encourage further exploration.