SJHS proudly offers many activities to students; drama club, chess club, yearbook, scratch club, math team, book club and others are available to all grade levels. SJHS also supports an early morning intramural program in which students enjoy a variety of athletic activities. Student Leadership and Service to the school and community are important at SJHS. Class activities sometimes take the shape of community service, as when the STEM program builds birdhouses and installs them in various locations in the community. The student council and the International club provide services within the school community as well as to the community at large. As students plan and participate in these activities, they learn leadership skills, the benefits of cooperation, and the joy of service to others.