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SP3b Energy Efficiency | Edexcel GCSE Physics Separate Science Topic Mastery Pack

SP3b Energy Efficiency | Edexcel GCSE Physics Separate Science Topic Mastery Pack

Subject: Physics

Age range: 14-16

Resource type: Worksheet/Activity

Last updated

10 June 2026

docx, 9.54 KB
docx, 9.54 KB
pdf, 34.71 KB
pdf, 34.71 KB
docx, 10.02 KB
docx, 10.02 KB
pdf, 36.88 KB
pdf, 36.88 KB
pdf, 41.74 KB
pdf, 41.74 KB

A focused three-component pack for SP3b covering efficiency calculations and reducing energy waste (P3.3, P3.4).

Topic Mastery Sheet covers the efficiency equation as a decimal and percentage; how to calculate useful and wasted energy from given data; Sankey diagrams; and practical measures to increase efficiency.

Student Exam Practice Sheet includes efficiency calculations, a Sankey diagram question, and an explanation question on reducing energy waste.

Teacher Answer Key provides a complete mark scheme.

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

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