SP5b Colour | Edexcel GCSE Physics Separate Science Topic Mastery Pack

A focused three-component revision and exam practice pack for SP5b, covering the complete Edexcel Separate Science Physics specification for colour and reflection (SP5.2P, SP5.3P).

Topic Mastery Sheet covers the distinction between specular and diffuse reflection and the surface conditions that produce each; how the colour of an object is determined by which wavelengths of light it absorbs and which it reflects; how the colour an object appears changes depending on the colour of the light illuminating it; and how colour filters work. A reference table covers a range of object-in-light combinations, including the specific case where an object appears black in certain lighting conditions.

Student Exam Practice Sheet includes a question on reflection types, a multi-part scenario question covering objects of different colours in specific coloured light conditions, and a question on filter function. Scenarios are drawn from the type used in Edexcel unit tests for this topic.

Teacher Answer Key provides a complete mark scheme with guidance on what is required for full marks when both an answer and a reason are needed.

©BoxsiderResources. Licensed for single classroom use by the purchasing teacher. Not for redistribution or resale.