Interact  is Rotary International's service club for young people ages 14 to 18. Interact clubs are sponsored by individual Rotary clubs, which provide support and guidance, but they are self-governing and self-supporting.

Club membership varies greatly. Clubs can be single gender or mixed, large or small. They can draw from the student body of a single school or from two or more schools in the same community.

http://youtu.be/9EOIvRMnKxc  (1:18)