In this Model Eliciting Activity (MEA), Jack traded the family cow for some magic beans. The woman traded Jack the beans, said that if he planted the beans in the best soil, something magical would happen. Students will examine the properties of different types of soils to recommend the best soil for Jack to use to plant his beans. They will ask and answer questions about informational text on soils from various websites. They will create a procedure for ranking soils and will present their recommendations to the class.

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