Biology for NGSS has been specifically written to meet the requirements of the Next Generation Science Standards (NGSS) for High School Life Sciences (HS-LS). It is a hybrid resource that's part textbook, part study guide and part activity book all rolled into one. We use an infographic style of presenting information, with annotated diagrammatic explanations. Our program and pedagogical approach require learners to apply what they've learned in a previous activity to a new situation, not merely recall data. It's an enquiry-based approach.