Our free, hands-on after school science clubs for girls in elementary school take place for about 1 hour once a week at public schools, churches or community centers. Volunteer mentor-scientists and adolescent Junior Mentors lead fun and interactive science, technology, engineering, and math (STEM) explorations with groups of up to 12 girls. Each semester, the girls explore different STEM topics, including archaeology, chemistry, engineering, environmental science, physics, and more!