Autor/-in: William C. Robertson

Bill Robertson is a science education writer, teaches online math and physics for the University of Phoenix, and reviews and edits science materials. His numerous publications cover issues ranging from conceptual understanding in physics to bringing constructivism into the classroom. Bill has developed K- 12 science curricula, teacher materials, and award-winning science kits for Biological Sciences Curriculum Study, The United States Space Foundation, The Wild Goose Company, and Edmark. Bill has a master's degree in physics and a Ph.D. in science education.