chemistry, Experiments, Physics, Together with sis

MEL Chemistry Box number 3: Artificial Snow and growing crystals on a Xmas tree

Our third MEL Science box arrived back in August, when we were on vacation. We have already tried two experiments from the box, both perhaps more suitable for winter. Instant Snow, using sodium polyacrylate (the stuff you can find in diapers):

And growing salt crystals on a paper Christmas tree: