Cambridge OCR · RQF Level 3

Cambridge OCR Level 3 Cambridge Technical Extended Certificate in Applied Science

You don’t just earn this. You learn to use it, one-to-one, on your own real work.

  • LevelRQF Level 3
  • Total credits54
  • Guided learning360 hours
  • Units in this qualification5

Awarded by Cambridge OCR · on the Ofqual register

Start here

See how this course maps onto your role

Ten quick questions, one per Future Fluency, asked against this qualification rather than a generic one.

Check my fluency, free

About 5 minutes · No card · Nothing to commit to

What you’ll learn

What each unit actually teaches you to do

The Level 3 Cambridge Technical Extended Certificate in Applied Science is for learners aged 16+ who wish to apply scientific skills and knowledge in work-relevant contexts. It develops scientific principles and practical techniques, preparing learners for further study when taken with other science-based qualifications. Units cover science fundamentals, laboratory techniques, and hazard control.

These are the units Cambridge OCR registers against this qualification. It is a catalogue, not a syllabus. Which of them you take depends on the combination the qualification requires, and that is set by the awarding body rather than by us. Every unit here is regulated, and every one you earn is yours to keep.

Control of hazards in the laboratoryReal unit · Cambridge OCR
It teaches you to identify chemical, biological, and physical hazards in labouratory environments and implement control measures to minimise risks. You'll understand relevant health and safety legislation, conduct risk assessments, and respond appropriately to emergencies.

What you'll be able to do

  • Identify potential hazards within a laboratory environment
  • Implement control measures to minimise risks associated with laboratory hazards
  • Understand relevant health and safety legislation and guidelines
  • Respond appropriately to emergency situations in the laboratory
  • Conduct risk assessments for laboratory activities
Laboratory techniquesReal unit · Cambridge OCR
You'll develop proficiency in common labouratory techniques such as aseptic handling, titrations, spectrophotometry, and chromatography. The unit emphasises accurate sample preparation, adherence to health and safety regulations, and correct use of labouratory equipment.

What you'll be able to do

  • Demonstrate proficiency in a range of common laboratory techniques
  • Apply appropriate techniques for sample preparation and analysis
  • Maintain accurate records of laboratory procedures and results
  • Adhere to health and safety regulations within a laboratory environment
  • Use laboratory equipment correctly and safely
MicrobiologyReal unit · Cambridge OCR
You'll gain foundational knowledge of microbiology, including microorganism structure and types, and the conditions for microbial growth. The unit includes practical skills in aseptic techniques, sample preparation, and infection control measures.

What you'll be able to do

  • Understand the basic principles of microbiology
  • Demonstrate aseptic techniques in a laboratory setting
  • Prepare and examine microbiological samples
  • Identify different types of microorganisms
  • Understand the importance of infection control
Product testing techniquesReal unit · Cambridge OCR
This unit provides learners with an understanding of product testing principles and techniques, including performance, safety, and durability assessments. You'll apply appropriate testing methods, interpret results, and maintain accurate records while recognising factors affecting outcomes.

What you'll be able to do

  • Understand the principles of product testing
  • Apply appropriate testing techniques to assess product quality
  • Interpret test results and draw conclusions about product performance
  • Identify factors that can affect product testing outcomes
  • Maintain accurate records of product testing procedures and results
Science fundamentalsReal unit · Cambridge OCR
This unit covers fundamental scientific concepts in biology, chemistry, and physics, including cell biology, genetics, atomic structure, and chemical properties. You'll apply scientific principles to solve practical problems, demonstrate safe labouratory practices, and analyse scientific data.

What you'll be able to do

  • Explain fundamental scientific concepts related to biology
  • Explain fundamental scientific concepts related to chemistry
  • Explain fundamental scientific concepts related to physics
  • Apply scientific principles to solve practical problems
  • Demonstrate safe laboratory practices and techniques
  • Analyse and interpret scientific data
  • Evaluate the validity and reliability of scientific information

The honest bit

You’ve started things before

Most courses were built for a room full of people who aren’t you. A cohort moves on whether or not your week allowed it, and by the third week the thing you’re behind on becomes the reason you stop opening it.

There’s no cohort here, and no timetable to fall behind. Before anything starts, Zavmo asks when you’re sharpest and how long you can realistically sit down for, then builds the sessions around those answers. A bad fortnight changes your pace. It doesn’t put you behind.

And you only pay once you start learning. Searching and planning are free, and you can cancel any time — so the cost of finding out is an afternoon, not a year.

Your passport

Every credit is a stamp you keep

Level 3 credits are regulated. They don’t vanish when a subscription ends or a website closes. They travel to any employer, and Zavmo keeps the map of what you’ve earned and what’s next.

Control of hazards in the laboratoryLaboratory techniquesMicrobiologyProduct testing techniquesScience fundamentals

Each stamp is a real unit registered against this qualification.

Who’d teach you this

The Evidence Evaluator

Assessor

Helps you show what you can actually do, gathering the evidence that proves it as you learn.

Meet all twelve tutors

Where this connects

Where these credits take you

A qualification is never a dead end here. See the jobs its credits open, the national occupational standards its units map to, and the future skills they quietly build.

Where this can lead

Associate Laboratory Technician

Your journey starts here, learning the fundamentals. With dedication, curiosity, and a commitment to precision, there are many exciting paths you can take within our R&D organisation and beyond. We're invested in your growth and will support you every step of the way.

See the whole journey →

Showing 6 roles, drawn from 34 job records mapped to this qualification.

Skills it covers

What the job actually needs. These are the standards the units are built against, in the words employers and awarding bodies already use for the work itself.

17_Analysing laboratory samples using light microscopy

How you’ll actually learn this

One-to-one, on your own real work

A qualification is usually something done to you: sit the class, sit the exam, hope it sticks. Here it’s the opposite. You learn it one-to-one with a companion, on your own real work, and you keep going until you can use it, not just recall it.

One-to-one, on your real workNo lectures, no past-papers. Every unit is practised on the actual tasks your job throws at you, a tutor beside you, not a video in front of you.
Taught to the top, not the testMost courses stop at remembering. Your companion keeps climbing: analysing, judging, creating. That’s the part a machine can’t do for you.
Credits you keep, a map that continuesEvery unit is regulated and yours for good. The day you finish, Zavmo already knows the next role your new credits open.
Control of hazards in the laboratoryLevel 3

Applied to your work in any of these jobs

This unit enables learners to identify chemical, biological, and physical hazards in labouratory environments and implement control measures to minimise risks. Learners will understand relevant health and safety legislation, conduct risk assessments, and respond appropriately to emergencies.

How the thinking builds
  1. Remember
  2. Understand
  3. Apply
  4. Analyse
  5. Evaluate
  6. Create
An illustration of a Zavmo lesson, built from this role’s own route. The unit, its objective and every criterion above are the awarding body’s own words, not an example.
Your PlanIllustration

Built for Cambridge OCR Level 3 Cambridge Technical Extended Certificate in Applied Science

5 units in this credential, in the order it lists them, awarded by Cambridge OCR.

  1. Control of hazards in the laboratory
  2. Laboratory techniques
  3. Microbiology
  4. Product testing techniques
  5. Science fundamentals
These are the real units of this credential, in its own order. Nothing here is marked done, because this plan has not been started by anyone yet. Yours would fill in as you go.

One to one, not one to many

No two people run this the same way

A course is written once and handed to everyone. This is assembled around you, and keeps changing as it learns you. Five things it reads, and what each one changes.

  1. Your actual work Every unit is taught against a live piece of your own work, not a worked example from a textbook.
  2. What you already know The first conversation finds your starting point, so you skip what you can already do and spend the time on what you cannot.
  3. The conditions you learn under Not a learning-styles quiz. The evidence does not support those. The dimensions the research does back, read once and used to shape the plan.
  4. How far you got last time It picks up mid-thought. The tutor knows what you said, what you struggled with, and what it asked you to try.
  5. Which tutor suits the moment Twelve of them, each for a different kind of thinking. The one who walks you through a first idea is not the one who stress-tests it.

See how you learn, free. Eight questions, no sign-up. A directional taster; the diagnostic inside Zavmo goes deeper and keeps adapting.

Why it sticks

Most courses stop at remembering

There’s a well-known ladder of how deeply you learn something, called Bloom’s Taxonomy. Most courses get you up the first two rungs: you remember some facts, you pass a test, you forget it. Real skill lives at the top. Judging, deciding, creating. And this isn’t a generic ladder: every rung has a named Zavmo tutor who walks you up it.

  1. 6CreateThe Creative Catalyst
  2. 5EvaluateThe Evidence Evaluator
  3. 4AnalyseThe Analyst
  4. 3ApplyThe Coach
  5. 2UnderstandThe Connector
  6. 1RememberThe Builder

Where most courses leave you Where Zavmo takes you

Why this matters: AI can already remember and understand for you. What it can’t do is take your real problem and judge the right call. So the only learning worth paying for is the learning that takes you to the top. That’s exactly what a tutor doing it with you, on your real work, is for.

The value

Why the companion is worth £70 a month

You’re not paying for the units. They’re regulated, and the same wherever you earn them. You’re paying for the one thing that decides whether you actually get there: a companion that makes them stick, on your real work.

That is one-to-one on this qualification, every day, on the work you already do, for £70 a month. Your first module is free, so you can see the teaching before you pay for any of it. Billed monthly, cancel any time and billing stops.

Earned on your own work, taught to the top.

Everything you just read, learned one-to-one on the job you already do. Your first module is free, so you can see the teaching before you pay for any of it.

Build my plan, free

No card. See how this qualification maps onto your role and meet the tutors who’d teach it, free. The learning begins when you subscribe. It’s £70 a month, billed monthly. Cancel any time and billing stops.