If you are looking for the best NGSS-aligned curriculum to use with your biology students, look no further than Inquiry Hub. Developed by a team of researchers from University of Colorado Boulder and Northwestern University, this open-source curriculum follows a "storyline" approach in which all units begin with a puzzling phenomena. One of their units has been reviewed by Achieve and has been rated as an example of "High Quality NGSS Design" (which not many high school curriculums have been abl