This document contains two lesson plans about teaching students about the benefits of exercise and the human skeleton. The first lesson plan focuses on identifying bones and their structures through activities like singing songs, reviewing bone names with a skeleton model, and labeling bone parts. The second lesson plan emphasizes that exercise can be fun and encourages students to develop physical activities, play games like Simon Says, and create rules for safe exercise. Both lessons assess student learning through worksheets, discussions, and having students track their own physical activity.