The Osmosis Student Learning Guide includes self-directed readings, easy-to-follow illustrated explanations, guiding questions, inquiry-based activities, a lab investigation, key vocabulary review and assessment review questions, along with a post-test. It covers the following standards-aligned concepts: Cells - The Basic units of Life; Cell Membrane and Cell Transport; Diffusion; Diffusion in the Lungs; Osmosis: The Diffusion of Water; Passive Transport; Active Transport; Osmosis in Plant Cells; and Osmosis in Animal Cells. Aligned to Next Generation Science Standards (NGSS) and other state standards.