; (2) by redesignating paragraphs (2) through (5) as paragraphs (3) through (6), respectively; and (3) by inserting after paragraph (1), the following: (2) a requirement for 50 hours of school nutrition education during a school year for each student at a school under the jurisdiction of the local educational agency, which includes instruction that— (A) is consistent with sections 9 and 17 of this Act, and sections 4 and 10 of the Child Nutrition Act of 1966 ( 42 U.S.C. 1773 , 1779); (B) is offered at each grade level as part of a sequential, comprehensive, standards-based program designed to provide students with the knowledge and skills necessary to promote and protect their health; (C) is part of not only health education classes, but is also encouraged to be incorporated into classroom instruction in subjects such as math, science, language arts, social sciences, and elective subjects; (D) includes enjoyable, developmentally appropriate, culturally relevant, participatory activities, such as contests, promotions, taste testing, farm visits, and school gardens; (E) promotes fruits, vegetables, whole grain products, low-fat and fat-free dairy products, healthy food preparation methods, and health-enhancing nutrition practices; (F) emphasizes caloric balance between food intake and energy expenditure; (G) coordinates with school meal programs, other school foods programs, and nutrition-related community services; (H) teaches media literacy with an emphasis on food marketing; (I) provides training for teachers and other staff in nutrition education; and (J) establishes a process to evaluate the effectiveness of the requirements of school nutrition education described in subparagraphs (A) through (I); . (b) Effective date The amendments made by subsection (a) shall take effect at the beginning of the school year following the date of the enactment of this Act, but not earlier than 3 months after the date of the enactment of this Act.