21-Day Snacking Challenge participating school districts:

Fall
Schol District Registration Registration Dates
Aldine Closed 9/2/25 - 9/9/25

Winter/Spring
School District Registration Registration Dates
Pasadena Closed 1/12/26 - 1/16/26
Goose Creek Closed 1/12/26 - 1/19/26
Pearland Closed 1/12/26 - 1/19/26