This document discusses the science of growth mindset and its importance. It defines growth mindset as the idea that the brain can develop new neural pathways through focus and discipline. Having a growth mindset plays a significant role in academic achievement. The document explores Carol Dweck and Jo Boaler's research on growth mindset and provides strategies for developing a growth mindset in students and teachers, including praising effort, embracing mistakes as learning opportunities, and using growth mindset language.