Ooze Labs: Big Box Of Science tgtgHO21EveryonePLAYS 4 extra-large train cars –

4 extra-large train cars – and 3 soft animals – connect with magnets

Learning about it can be such a snap If you spend lots of time looking over this map

- The red LED flashes consistently when new batteries are required

and plaster which is made from gypsum crystals

Ooze Labs: Big Box Of Science tgtgHO21EveryonePLAYS 4 extra-large train cars –Production Description 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: Let it snow! Combine a special, non toxic 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. Let