Explore the BBC Bitesize study guide about cell division for explainer text, diagrams, videos and more GCSE Combined Science biology revision materials. You can also learn more about meiosis ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics ...

Condensed-matter physics is the study of substances in their solid state. This includes the investigation of both crystalline solids in which the atoms are positioned on a repeating three ...

Advance information of exam content will no longer be provided, but students taking GCSE maths, physics and combined science will have formulae and equation sheets. Qualification Wales has said ...

Feb. 18, 2025 — It may be the smallest, shortest chorus dance ever recorded. An international team of researchers observed how electrons, excited by ultrafast light ...