Dandelion, Water and Surface Tension Investigation
Emma Vanstone
Submerging a dandelion in water always looks impressive, as the delicate puffball (seed head) appears wet in the water but is completely dry when removed. It's a bit like a super high-tech rain coat. Several factors contribute to the waterproof properties of a dandelion seed head. This investigation uses dish soap ( washing up liquid […] The post Dandelion, Water and Surface Tension Investigation appeared first on Science Experiments for Kids .