This document discusses differentiated instruction, which is a systematic approach to teaching students with different abilities and needs. It compares fixed and growth mindsets, explaining that a growth mindset believes success comes from effort rather than innate ability. The document defines differentiated instruction and explains its key principles, including creating a supportive learning environment, using quality curriculum and assessments to inform teaching, and responding to student variance in readiness, interest, and learning profiles. Teachers provide testimonials about how differentiated instruction has helped engage and challenge students of varying abilities.