(a) The elementary instruction programs, grades one through six, shall include but need not be limited to:
(1) Language arts.
(2) Mathematics.
(3) Social studies.
(4) Sciences.
(5) Fine arts.
(6) Physical education.
(b) Each school shall integrate the following content areas into its curriculum:
(1) Career awareness,
(2) Environmental and safety education,
(3) Health education (includes requirements contained in 24 Stat. 69),
(4) Metric education, and
(5) Computer literacy.