Students apply their knowledge of solids, liquids, mixtures, and chemical engineering as they imagine, plan, create, test, and improve a play dough making process. [11:34]

Students apply their knowledge of solids, liquids, mixtures, and chemical engineering as they imagine, plan, create, test, and improve a play dough making process. [12:52]

A storybook introduces the engineering challenge and context. In this story, Michelle, a girl from Canada, learns about chemical engineering as she attempts to design a play dough making process to share with her hockey teammates. [7:02]