This toolkit from K4H “is for program managers, educators, health workers, advocates,researchers and policymakers committed to making a difference in the lives of very young adolescents (girls and boys between the ages of 10-14). The toolkit offers resources which address the unique developmental, cognitive, and social opportunities and challenges facing this age group. It provides links to examples of successful programs, research results, curricula, advocacy materials and other resources useful for working with VYAs. (2018)”