Teams are comprised of 3 to 5 students in grades 4th-5th and 6th-8th and can be a mixture of girls/boys or schools/organizations! Teams can be sponsored by schools
(public/private/faith-based), religious organizations, scout troops, clubs, or any community/professional organizations. Coaches are any adult (teachers, parents, community leaders, professionals, etc.) willing to learn, mentor students, and attend a Challenge Day.