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🧬 GCSE Engineering

AQA Pearson Edexcel CCEA

Complete revision notes for GCSE Engineering covering all topics across AQA, Edexcel, CCEA specifications.

Engineering — AQA (26 Topics)

Additive Additive Manufacturing Aerodynamics Aerodynamics Engineering Composites Composites Other Materials Electrical Electrical Systems Electronic Electronic Systems Engineering Engineering Drawings Cad Engineering Engineering Ethics Sustainability Exam Exam Command Words Engineering Impact Impact Engineering Society Joining Joining Assembly Material Material Costs Sustainability Material Material Properties Selection Material Material Removal Processes Mechanical Mechanical Systems Metals Metals Alloys Modelling Modelling Calculation New New Emerging Technologies Polymers Polymers Engineering Practical Practical Assessment Technique Problem Problem Solving Engineering Production Production Planning Quality Quality Quality Control Manufacturing Shaping Shaping Forming Casting Structural Structural Pneumatic Systems Surface Surface Finishing Treatment Testing Testing Methods

Engineering — Pearson Edexcel (26 Topics)

Additive Additive Manufacturing Aerodynamics Aerodynamics Engineering Composites Composites Other Materials Electrical Electrical Systems Electronic Electronic Systems Engineering Engineering Drawings Cad Engineering Engineering Ethics Sustainability Exam Exam Command Words Engineering Impact Impact Engineering Society Joining Joining Assembly Material Material Costs Sustainability Material Material Properties Selection Material Material Removal Processes Mechanical Mechanical Systems Metals Metals Alloys Modelling Modelling Calculation New New Emerging Technologies Polymers Polymers Engineering Practical Practical Assessment Technique Problem Problem Solving Engineering Production Production Planning Quality Quality Quality Control Manufacturing Shaping Shaping Forming Casting Structural Structural Pneumatic Systems Surface Surface Finishing Treatment Testing Testing Methods

Engineering — CCEA (26 Topics)

Additive Additive Manufacturing Aerodynamics Aerodynamics Engineering Composites Composites Other Materials Electrical Electrical Systems Electronic Electronic Systems Engineering Engineering Drawings Cad Engineering Engineering Ethics Sustainability Exam Exam Command Words Engineering Impact Impact Engineering Society Joining Joining Assembly Material Material Costs Sustainability Material Material Properties Selection Material Material Removal Processes Mechanical Mechanical Systems Metals Metals Alloys Modelling Modelling Calculation New New Emerging Technologies Polymers Polymers Engineering Practical Practical Assessment Technique Problem Problem Solving Engineering Production Production Planning Quality Quality Quality Control Manufacturing Shaping Shaping Forming Casting Structural Structural Pneumatic Systems Surface Surface Finishing Treatment Testing Testing Methods

🧭 Board Differences

AQA

Unitised assessment (Northern Ireland) with a product-development task and technology examinations. Check your unit list for the current NEA weighting.

Pearson Edexcel

Unitised assessment (Northern Ireland) with a product-development task and technology examinations. Check your unit list for the current NEA weighting.

CCEA

Unitised assessment (Northern Ireland) with a product-development task and technology examinations. Check your unit list for the current NEA weighting.

🧭 Board Differences

AQA

Unitised assessment (Northern Ireland) with a product-development task and technology examinations. Check your unit list for the current NEA weighting.

Pearson Edexcel

Unitised assessment (Northern Ireland) with a product-development task and technology examinations. Check your unit list for the current NEA weighting.

CCEA

Unitised assessment (Northern Ireland) with a product-development task and technology examinations. Check your unit list for the current NEA weighting.

🧭 Exam Board & Specification

AQA GCSE Engineering (8852). Written paper (~50%) plus a design-and-engineering NEA (~50%) from an AQA-set context. Edexcel (1EG0) and CCEA run similar splits. These pages cover the examined theory — materials, processes, maths-for-engineering, health and safety; the NEA needs a documented design-and-make portfolio on top (see the Coursework & NEA Guide).

🎯 Coursework & NEA Guide

How it is assessed (AQA 8852; other boards similar — check): written exam ~50% plus a design-and-engineering NEA ~50% responding to a set context.

Your NEA frame:

  • Context analysis + client research → design specification (testable points)
  • Design ideas with engineering reasoning (materials selection by property, force/structure considerations, manufacturability)
  • Modelling and testing: CAD where available; physical prototypes with measured results
  • Manufacture plan: processes chosen by the properties they deliver (tolerances, finishes, joining methods), health-and-safety notes per process
  • Testing against specification + costed evaluation and improvement proposals

Top pitfalls: material choices with no property justification; safety notes missing for machining processes; evaluation that ignores cost and manufacturability.