Leonardo Da Vinci's Discovery of Blood Flow and Its Functions
Birds can be tricky! Readers discover this as they explore examples of mimicry in a variety of birds. The simple, focused text explains why some birds use this adaptation for survival, and detailed photographs show this scientific concept in action. This unique and fun approach to elementary life science concepts appeals to reluctant readers, and the at-level language used throughout creates a learning experience that allows them to build their confidence in navigating informational texts.