This document discusses problem-based learning (PBL) and project-based learning. PBL presents students with real-world problems and has them develop solutions, fostering skills like problem-solving and critical thinking. It outlines the steps of PBL, including presenting the problem and developing solutions. Project-based learning involves in-depth student-centered investigations over multiple class periods on authentic tasks. An example of each is given: for PBL, students determine how to care for a class pet rabbit, and for project-based learning, students grow and observe different plants. Both approaches are said to improve student learning.