At the heart of this guidance is the 14 to 16 Learner Entitlement, which details the learning opportunities that should be made available to all Year 10 and 11 students under the Curriculum for Wales.
Wrth wraidd y canllawiau hyn mae Hawl i Ddysgu 14 i 16, sy'n manylu ar y cyfleoedd dysgu y dylid eu darparu i bob myfyriwr Blwyddyn 10 ac 11 o dan Cwricwlwm i Gymru.