https://onelittleproject.com/how-to-make-a-lava-lamp/ Why do some objects float while others sink? We will find out in this exciting hands-on workshop! Kids will build a colorful density tower, race objects in a sinking challenge, and create their own lava lamps. By the end, they’ll craft and take home an elastic-powered boat. A super fun and refreshing way to kick off the spring! Language: The workshop is taught in English, but children don’t need to be fluent. Since the activities are very practical and kids often help each other, everyone can join and learn together.