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AQA GCSE Engineering revision

These activities are mapped to AQA GCSE Engineering 8852. Fifteen of them, every one sixteen minutes long, across materials, systems, testing and investigation, the impact of modern technologies, and practical engineering skills. Engineering is badly served by revision resources generally, because the subject is taught at a machine and examined on paper, and the gap between those two things is where most material falls down. **What these do is the paper half: the vocabulary, the processes and their order.** What they do not do is the workshop, which is half the qualification, and the calculation strand is thinner than the specification's weighting on it would suggest. Both are set out below.

This page lists what we actually have for AQA GCSE Engineering 8852. It is built from the live activities, so it is accurate on the day you read it.

A subject taught at a machine and examined on paper

Engineering at GCSE has a problem that Design and Technology shares and most other subjects do not. The learning happens with a tool in hand, and the assessment happens with a pen.

A student who can set up a lathe, braze a joint and read a drawing may still lose marks for not knowing that the process they used is called deforming, or that the test they ran is destructive, or the word for the tolerance they worked to. The knowledge is in their hands and not in their vocabulary.

These fifteen activities work on the vocabulary and the order of things, which is exactly the part a written paper can reach and the part a workshop course most often leaves implicit.

Materials get four activities: metals and alloys, polymers and composites, material selection with energy production, and the processes that remove and shape material. Casting, joining and finishing has its own. Systems get three: mechanical, electrical and electronic, and structural and pneumatic. Then testing methods and quality control, aerodynamics, the impact of modern technologies, drawing conventions, CAD, CAM and CNC, and production planning.

The calculation strand is thinner than the paper's

Worth being direct about. AQA examines applied mathematics in this subject: densities, forces, stress and strain, gear ratios, electrical values, tolerances.

One activity carries the core of that, on density, stress and strain. Twelve typed-number questions are distributed across the rest of the set, four of which name the operation in words.

One sixteen-minute activity is not a lot for a strand the examiner keeps returning to. If your class is weak on the arithmetic rather than the vocabulary, this set will not fix it, and past papers will serve you better.

Everything is sixteen minutes

Every activity here runs sixteen minutes, with thirteen or fourteen steps. There is no variation at all.

That is convenient for planning and limiting in use. A topic that deserves half a lesson gets the same treatment as one that deserves five minutes, and when a class genuinely has not understood pneumatics there is nothing deeper to set.

Building a sprint from three or four related activities is the practical way round it, and it gives you one link to share rather than three.

The digital half gets named

Two activities are worth pointing out because they cover ground that older engineering resources tend to skip.

Engineering drawing conventions covers what the lines, views and symbols actually mean, which students often work out by imitation without ever being taught the rules.

CAD, CAM and CNC fundamentals covers the modern production chain, from a model to a toolpath to a machine, and how that changes what a one-off costs against a batch.

Both are examinable and both are the sort of thing a department teaches by demonstrating rather than by naming.

Departments running Engineering alongside Design and Technology will find AQA GCSE Design and Technology covers overlapping process content from the design side.

Using them

The three activities embedded further down are playable here without an account.

The lists below group by classroom use, worked out from what each activity contains. For how each is meant to be run, see ready-to-run revision activities. Everything else, by subject and board, is on the revision pages.

What this page does not do

Nothing for the NEA, which is half the qualification.

Thin on calculation, as described above.

No practical judgement. Knowing that a process is called sand casting is not the same as knowing when to choose it, and the written paper asks both.

It does not track anything, so there is no completion list to check.

Every live Engineering activity for AQA

15 activities, all mapped to AQA GCSE Engineering (8852).

Good for independent study (1)

See all 15, by topic

Try it with your class

AQA Engineering 16 minutes

Engineering Calculations: Density, Stress and Strain

14 steps, 10 interactive, 10 activity types.

Best used for
Homework Intervention Mock preparation
  • Homework: Set it as a link. It marks itself.
  • Intervention: Mostly questions, so it finds the gap quickly.
  • Mock preparation: Asks students to build an answer, not just recognise one.

Try one question

A force of 100 newtons acts on an area of 5 square metres. Stress is force divided by area. What is the stress?

AQA Engineering 16 minutes

Mechanical Systems

14 steps, 10 interactive, 10 activity types.

Best used for
Homework Intervention Mock preparation
  • Homework: Set it as a link. It marks itself.
  • Intervention: Mostly questions, so it finds the gap quickly.
  • Mock preparation: Asks students to build an answer, not just recognise one.

Try one question

What does a cam and follower do?

AQA Engineering 16 minutes

CAD/CAM/CNC Fundamentals

14 steps, 10 interactive, 10 activity types.

Best used for
Homework Intervention Mock preparation
  • Homework: Set it as a link. It marks itself.
  • Intervention: Mostly questions, so it finds the gap quickly.
  • Mock preparation: Asks students to build an answer, not just recognise one.

Try one question

An engineer has finished the design on screen and now needs to turn it into instructions the cutting machine can follow. Which stage does this?

Common questions

How much of the calculation content is covered?

One activity carries most of it: density, stress and strain. Twelve typed-number questions are spread across the other activities, but there is a single place where the arithmetic of the subject is taught, and one sixteen-minute activity is not much for a strand the paper keeps returning to.

How long is each activity?

Sixteen minutes, all fifteen of them, with thirteen or fourteen steps. There is nothing longer to reach for and nothing shorter.

What about the NEA?

Nothing here touches it. Half this GCSE is a made artefact with a portfolio, and that happens in your workshop.

Is CAD and CNC covered?

Two activities: engineering drawing conventions, and CAD, CAM and CNC fundamentals. Those are the parts of modern engineering practice a written paper can examine, and they are often the parts a workshop-based course teaches by demonstration without naming.

What is the set best for?

Vocabulary and process. Materials, systems, the named shaping and joining processes, testing methods, and production planning are all covered as sequences and terms, which is what the written paper asks for.

Will I see who has completed them?

No. Following a shared link records nothing about who followed it, which is a deliberate choice about children's data.

Put one in front of a class

Tell us the subject and how long you have. You get a link to hand out, and it marks itself.

Create a free teacher account

Written by David Wright, Co-Founder, DoRevision.

David builds DoRevision with his son Noah (15). David has spent his career building EdTech products, and Noah has grown up watching lines of code being written. As a student at an important stage of his education, together they are building the revision platform that Noah is using to help revise for his GCSE exams and hopes his friends will find useful too.

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