OCR GCSE Combined Science A · J250
Specification WS1.1e · Biology Paper 1, Biology Paper 2, Chemistry Paper 1, Chemistry Paper 2, Physics Paper 1, Physics Paper 2
Revise: Applications of ScienceAn application of science uses knowledge about the natural world to achieve a practical purpose. Understanding immune responses allows us to develop vaccines; understanding chemical reactions helps manufacturers control production; understanding magnetic forces allows us to build electric motors.