Design Challenge: How to Keep Gelatin from Melting?

This is a activity about applying the scientific method to a design challenge. Learners will design and build a platform that will be placed on a heat source. The platform is expected to serve as an insulator for a cube of gelatin. The goal is to... (View More) keep the inside temperature of the gelatin cube as cool as possible. Materials cost will vary, depending on materials chosen by group (within budget set by the teacher). Ties are made to the Mercury MESSENGER mission. Note: the student guide starts on p. 17 of the PDF. (View Less)