EAS will liaise with headteachers and senior leaders through Curriculum for Wales development programmes, school support and sharing of school-to-school best practice.
Bydd EAS yn ymgysylltu â phenaethiaid ac uwch-arweinwyr drwy raglenni datblygu'r Cwricwlwm i Gymru, cymorth i ysgolion a threfniadau ar gyfer rhannu arferion gorau rhwng ysgolion.