Roni Mualem has been teaching physics for 15 years in middle schools, high schools, and in college. He is also a Ph.D. student in the science teaching department of the Weizmann Institute of Science in Israel. Roni specializes in JHS teaching of physics and astronomy.
Bat-Sheva Eylon is an associate professor in the department of science teaching at the Weizmann Institute of Science, Israel. Her work focuses on the development and study of cognitive tools for enhancing conceptual understanding, problem solving, and knowledge integration in high school physics.Department of Science Teaching, The Weizmann Institute of Science, Rehovot, Israel, 76100; Roni.Mualem@weizmann.ac.il; b.eylon@weizmann.ac.il