My A/L Stream Mathematics physics chemistry combined mathematics In the A/L (Advanced Level) mathematics stream in Sri Lanka, students typically focus on Combined Mathematics, Physics, and Chemistry . Combined Mathematics combines Pure and Applied Mathematics. Information and Communication Technology (ICT) is also an option, allowing students to choose between Chemistry and ICT. Physics Physics is a fundamental science that studies the nature of matter, energy, space, and time . It aims to understand how these elements interact and govern the universe, from the smallest particles to the largest structures. Physics explores fundamental laws like gravity, electromagnetism, and the forces that govern subatomic particles chemistry Chemistry is the science of matter, focusing on its composition, structure, properties, and how it changes . It's a broad field that explores everything from the smallest particles to the la...