Product: Agile Mind’s core product— a comprehensive on-line system—supports student engagement and achievement in middle- and high-school mathematics and science. With IES SBIR funding, Agile Mind developed 30 web-based visualizations to embed in the biology modules of its core product. The interactive and animated visualizations address concepts central to state and national standards. Key features of the visualizations include: (a) elements a user manipulates (start/pause/repeat buttons, sliders, drag-able pieces, variables to adjust); (b) imagery that explicitly makes real-world connections to key content; (c) multiple representations to support deeper understanding of...