Thames & KosmosOoze Labs Big Box of Science

Explore the greatest hits of the Ooze Labs series along with some cool new experiments. Outfit your chem lab with five big and sturdy plastic test tubes and a test tube rack to hold them, and then launch into your exciting explorations: Combine a special, snow powder with water and watch as the mixture expands to hundreds of times its original size, creating a light and fluffy material resembling snow. Mix your own oobleck, a mysterious oozy substance that behaves a little like quicksand. It is a rigid solid under force but runs like a liquid when no force is applied. Grow a delicate crystal feather with a fast-forming crystal solution. Learn about the fascinating scientific phenomena behind the behaviors of these amazing materials. All of the chemicals included are completely safe and non-hazardous. A 20-page, full-color experiment manual guides you step by step through the experiments.