In England, GCSE exams are now graded using a numerical system from 9 to 1 rather than from A* to G – with 9 being the highest grade. A grade 7 and above is roughly equivalent to an A and above, while ...

Mathematics is the universal language of science and a beautiful subject in its own right. It is a discipline that also has important applications in industry and commerce, and well-qualified ...

Chemistry is a core science subject that touches almost every aspect of our daily lives and will become increasingly important in our future knowledge-based society. Chemists develop life-saving drugs ...

By Xander Zellner Non-English-language music has a long history on Billboard’s charts. While, naturally, the U.S.-centered Billboard Hot 100 chart mostly contains songs recorded in English ...