Maine Center for Research in STEM Education (RiSE Center) Colloquia & Seminar Series  Presents Steven Greenstein Montclair State University, Montclair, NJ Topology, Technology, and Children’s Ideas ABSTRACT: Children’s school experiences in geometry are entirely Euclidean. But they also have topological, or at least non-metric, ideas. In this talk I will describe the forms of mathematical read more RiSE Center Colloquium, April 4 – Steven Greenstein