There are compelling arguments supporting each approach; however, the final decision hinges on the objectives of the educational framework. Should the primary goal be to establish a comprehensive foundation and streamline evaluation, it would be logical to consolidate the grades under 'Physical Sciences.' Conversely, if the intention is to deliver precise, subject-specific evaluations and adhere to international benchmarks, distinguishing the grades for Physics and Chemistry would prove more advantageous.
A middle-ground strategy, such as providing detailed academic records or allowing for optional separation of grades, may serve as an effective compromise to accommodate both viewpoints.