Engineering study guides

A deep-dive AQA GCSE Engineering guide to the engineering design and communication topic. Covers the design process and iteration, engineering drawing with orthographic and isometric projection and tolerancing, CAD, CAM and prototyping, and the impact of modern technologies on society and the environment.

A deep-dive AQA GCSE Engineering guide to the engineering manufacture topic. Covers wasting and shaping processes, permanent and temporary joining, heat and surface treatments, the scales of production, and quality control with tolerance and measurement.

A deep-dive AQA GCSE Engineering guide to the engineering materials topic. Covers the categories of material, mechanical and physical properties, ferrous and non-ferrous metals and alloys, polymers and composites, smart and modern materials, and how to select a material by matching properties to requirements.

A deep-dive AQA GCSE Engineering guide to the maths and science for engineers topic. Covers units and prefixes, rearranging formulae, ratio, area and standard form, forces and moments with mechanical advantage and efficiency, and electrical calculations using Ohm's law and power.

A deep-dive AQA GCSE Engineering guide to the systems topic. Covers the input-process-output model and feedback, mechanical systems and the four types of motion, electronic input, process and output components, and programmable systems using microcontrollers and flowcharts.