In this Model-Eliciting Activity (MEA), students will work in groups to develop a procedure to rank which self-made, children's drink would be best to add to a current coffee shop menu. Students will consider factors such as flavor appeal, temperature of drink , costs, time required to mix drink, special equipment needed and nutritional value. Students will apply knowledge of how temperature and stirring can affect dissolving time.

Model Eliciting Activities, MEAs, are open-ended, interdisciplinary problem-solving activities that are meant to reveal students’ thinking about the concepts embedded in realistic situations. MEAs resemble engineering problems and encourage students to create solutions in the form of mathematical and scientific models. Students work in teams to apply their knowledge of science and mathematics to solve an open-ended problem while considering constraints and tradeoffs. Students integrate their ELA skills into MEAs as they are asked to clearly document their thought processes. MEAs follow a problem-based, student-centered approach to learning, where students are encouraged to grapple with the problem while the teacher acts as a facilitator. To learn more about MEAs visit: https://www.cpalms.org/cpalms/mea.aspx