This document provides an overview of project-based learning (PBL). It defines PBL as having students investigate or respond to an open-ended question or challenge, applying their understanding to create something new while developing critical thinking and collaboration skills. PBL is presented as better preparing students for solving complex real-world problems compared to traditional instruction. The document distinguishes PBL from typical projects by noting PBL requires sustained inquiry, authenticity, and student voice rather than predetermined outcomes. Examples of PBL from MURSD include Chinese students creating sales pitches for inventions and students collectively organizing a Renaissance faire, involving research, collaboration, and presentations.