Add Yahoo as a preferred source to see more of our stories on Google. Tanzania Sewell from Club SciKidz Greater Milwaukee shares two of her favorite foaming experiments.

That doesn’t make the effort futile. It places it in context. Bio-based foams represent one strategy among many: redesign packaging, reduce unnecessary cushioning, regulate the worst offenders, and ...

I like making Elephant’s Toothpaste. It is not really toothpaste but a really fun science experiment that I learned. When you make it, the ingredients make a foam mess. It got its name because the ...