Snow is a seasonal phenomenon, but it can’t be relocated inside for study and play, and – in some areas of the country – it won’t appear at all. So, when snow (and fun) is on the mind, let the kids devour hours of fun with one of these Steve Spangler Science Insta-Snow Powder Kits – delivering realistic, fluffy snow that can be dried out to reuse countless times. As one of the top STEM learning toys and DIY science kits for kids, this instant snow kit is an excellent option for both early childhood sensory table or advanced chemistry and science classes. With just the addition of water, the liquid/insta-snow powder mix turns into a solid within seconds—no mixing required. Watch kids’ eyes light up when they see an eruption of a white, fluffy, snow polymer material that instantly expands up to 100 times its original size. A true wonder and learning asset for a multitude of settings and playtimes.