Thames and Kosmos
Ooze Labs Super Expanding Instant Snow
7 in stock.
Fun and simple science experiment: includes ingredients to explore a super-absorbant polymer and make your own fake snow; just add water!
Contained: the test tube packaging provides the site for the experiment to take place and storage for the final product.
Part of the award-winning Ooze Labs science series, which introduces kids to chemistry in a fun, playful way.
Safety : includes safe, non-toxic materials and an instruction manual that guides experimentation.