Part of the Edexcel GCSE Combined Science curriculum.
Edexcel GCSE Combined Science 1 Key Concepts of Physics is a step-by-step online learn guide for GCSE students in Years 10 and 11, mapped to the Edexcel specification (Pearson Edexcel GCSE Combined Science (1SC0) – Physics Topic 1 Key concepts of physics). It covers SI units and physical quantities, prefixes for units, converting between units, standard form, significant figures and calculations and scalar and vector quantities, then brings it all together with mixed retrieval and exam practice.
There are 20 short steps of about 15 minutes (roughly 5 hours of learning), each made of bite-size explanations with key words, tables and examples, and every bite-size is followed by an activity you check straight away. Key terms include SI unit, Base unit, Prefix, Giga (G), Conversion factor, Hours to seconds, Standard form, Power (index), Significant figures, Leading zeros, Scalar and Vector.
