The team of 8 medical students designed and implemented several health education lessons for 15-20 4-year-old preschool students at Appletree Early Learning Public Charter School in Washington D.C. over the course of the semester. The lessons focused on hygiene, nutrition, exercise, and mental health. Feedback from students and staff was positive, with students demonstrating improved knowledge, participation, and emotional recognition. The medical students gained experience with education techniques and working with young children, while also learning about preventing health issues. They recommend maintaining small group sizes and collaborating closely with school staff.