Insta-Snow Giant Test Tube
Ages 4+

Insta-Snow Powder is an amazing powder that literally erupts into a fluffy white snow when you add water.  Insta-Snow expands 100 times its original size and looks so unbelievably real that it is guaranteed to amaze your friends.

This giant test tube makes approximately two gallons of faux snow.  Use the activity guide to learn the science behind the erupting snow.