Bothell Family Cooperative Preschool is dedicated to nurturing the development of healthy families. Bothell Family Cooperative Preschool is dedicated to nurturing the development of healthy families. We believe that children and parents or caregivers flourish in a supportive community. We respect the uniqueness and capabilities of each individual. With members involved at every level, our program provides a broad range of hands-on learning opportunities for children and their parents or caregivers.