This document outlines a flipped classroom activity on solving problems related to the Fermi-Dirac distribution function. The out-of-class activity involves students watching a 9-minute video on the topic and then answering an assessment question. In class, students will practice solving two types of problems with guidance from the instructor before solving two additional problems independently with the instructor summarizing the lesson. The goal is for students to learn and apply concepts related to the Fermi-Dirac distribution function through active problem-solving exercises.