Use soap to make fun practical jokes and explore liquid to solid transitions, suspensions and pigments in the Practical Joke Soap Laboratory by Wild Science. This science kit allows children to learn new things about science through fun experiments and activities. This interactive set includes over 8 activities, including making Horror Hand Wash, Soapy Severed Fingers and Bubbly Brainy Bits! Sounds gross? It's awesome! This learning lab toy also includes 8 molds to create funny kinds of soap, and easy-to-follow instructions. And the best part? You won't have to worry about cleaning up, it's soap! Clean up and learning about science will be a breeze with the Practical Joke Soap Laboratory from Educational Toys Planet. Who knew soap could be so fun?