AQA GCSE Physics Electrical Power P = V²/R Calculations Visual Revision Guide | EVERY Method Teaching Slides
AQA GCSE Physics electrical power P = V²/R calculations presentation. EVERY method, worked examples, exam-style questions. AQA 4.2 Higher.
The P = V²/R version of electrical power is the equation that catches Higher tier learners. They know P = IV. They learn P = I²R. Then a question gives them voltage and resistance and they freeze, even though P = V²/R is on the equation sheet. This presentation makes the link between the three power equations explicit, then drills the V²/R rearranging until learners pick the right equation on sight.
What's inside:
- Lesson-ready slides on P = V²/R derivation (from V = IR substituted into P = IV)
- Worked examples covering domestic appliances, kettles, motors, and resistor networks
- Side-by-side comparison of P = IV, P = I²R, and P = V²/R so learners know when each one is the fastest route to the answer
- Guided practice and exam-style problems
- EVERY method scaffolding on every example slide
AQA specification reference: 4.2 Electricity, section 4.2.1 (current, p.d. and resistance), with the power equations P = IV, P = I²R and P = V²/R from the AQA equation sheet. Higher tier focus. Suitable for AQA GCSE Physics 8463 and Combined Science Trilogy 8464.
Who it's for: AQA GCSE Physics teachers stretching Higher tier learners, science department leads, GCSE tutors targeting Grade 7-9 progression, parents supporting Year 11 learners through final revision, and homeschool families on the UK national curriculum.
Pair with the matching workbook: AQA GCSE Physics Series & Parallel Circuits Calculations Workbook — https://advisoryscience.com/b/gcse-physics-series-and-parallel-circuits-calculations-practice-workbook
Pair with the matching P=I²R presentation: GCSE Physics Electrical Power (P=I²R) Visual Revision Guide — https://advisoryscience.com/b/gcse-physics-electrical-power-p-i2r-calculations-presentation
Pair with the free video: AQA GCSE Physics Electricity Quiz — https://www.youtube.com/watch?v=OjYLXTcMde8
Save with the presentations bundle: GCSE Physics Lesson Presentations Bundle — https://advisoryscience.com/b/gcse-physics-lesson-presentations-bundle
Read the blog post on Physics calculation struggles: https://advisoryscience.com/blog/the-physics-equations-calculations-practice-workbooks-series/why-gcse-students-struggle-with-physics-equations-and-what-actually-helps
Related Physics presentations: Series and Parallel Circuits, Wave Equation, Electrical Power (P=I²R).
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Tags (6): AQA GCSE Physics electrical power | P = V²/R worksheet | Higher tier electricity | Year 10 Year 11 revision | EVERY method slides | Combined Triple Physics
