EmPowered STEM
Year 12 Chemistry · 5-Day Challenge Now Closed
Year 12 Chemistry · 5-Day Challenge

Five Days This Half-Term. Your Teen's Chemistry Grade, Transformed.

The five Year 12 Chemistry foundations where capable students lose the most marks, diagnosed, taught and practised in five live sessions with an A-level Medicine specialist. Start term two with the method.

5 Live Sessions
Medicine SpecialistPhebe · AQA, OCR & Edexcel
5-Day ChallengeNow finished
LIVE WITH PHEBE, A-LEVEL CHEMISTRY SPECIALIST  ♦  AQA · OCR · EDEXCEL  ♦  SMALL COHORT, REAL ATTENTION, NOT A WEBINAR  ♦  THIS CHALLENGE HAS NOW FINISHED     LIVE WITH PHEBE, A-LEVEL CHEMISTRY SPECIALIST  ♦  AQA · OCR · EDEXCEL  ♦  SMALL COHORT, REAL ATTENTION, NOT A WEBINAR  ♦  THIS CHALLENGE HAS NOW FINISHED
Student studying
68.2% of A-level Chemistry students got a B or below in 2026.

Strong Chemistry grades keep medicine, dentistry and science degree options open, whatever your teen ultimately chooses to pursue.

The Honest Truth

Why hard work is not always enough, and how to fix it.

Watching your teen work hard and still struggle is one of the most frustrating things as a parent. The good news: it is almost always fixable.

A-level Chemistry builds fast. Your teen can understand each topic in class and still struggle when two or three topics appear in the same question. The examiners know this: they write questions designed to test exactly how well students can link physical, inorganic and organic Chemistry together.

Half a term in is exactly when this gap shows. Class tests come back lower than expected, and nobody can quite say why.

Five days this half-term changes that. Not by covering more content, but by finding exactly where the marks are going and fixing it before the gap grows.

Chemistry · Five Live Sessions

One topic a day. Done properly. Done once.

These are the five Year 12 Chemistry topics where understanding and performing drift furthest apart. By Friday, your teen knows how to write answers that earn marks, not just answers that contain facts.

Student in session
1
Day 1
Atomic Structure & Bonding · The Language of Chemistry

Atomic structure, electronic configuration, ionic and covalent bonding, shapes of molecules and intermolecular forces. The foundation for everything that follows. We focus on predicting shapes, explaining properties and the multi-step bonding questions that lose marks.

2
Day 2
Energetics & Kinetics · Calculation Confidence

Enthalpy changes, Hess's law, bond enthalpies, rates of reaction and the effect of conditions. The topic where calculation errors and incomplete explanations lose marks. We focus on multi-step Hess's law, interpreting rate data and linking particle theory to exam answers.

3
Day 3
Equilibria & Redox · The Trickiest Year 12 Topics

Le Chatelier's principle, Kc, acid-base equilibria and oxidation states and redox reactions. The topics where students know the idea but lose marks on the application. We focus on predicting the effect of changes, writing half-equations and working through unfamiliar equilibrium calculations.

4
Day 4
Organic Chemistry I · Mechanisms That Score Marks

Alkanes, alkenes, halogenoalkanes, alcohols, mechanisms and isomerism. The topic where drawing mechanisms correctly is the difference between full marks and none. We focus on curly arrows, conditions, the tests for functional groups and multi-step organic questions.

5
Day 5
Quantitative Chemistry + Year 12 Challenge · Putting It Together

Moles, concentrations, titrations, yield and atom economy, and mixed synoptic questions from across Year 12. The day it all connects. We work through longer problems that combine quantitative Chemistry with organic and physical topics, the questions that separate an A from a B.

The STEMPath Method

Four stages. Every session. Every day.

Every session follows the same four-stage structure. Your teen does not just cover content, they learn how to perform it under exam conditions.

Precision Diagnosis

Before any teaching begins, your specialist identifies where your teen is actually losing marks, whether that is recall gaps, application errors, method choice or exam technique. Different problems need different fixes, and we find the right ones first.

Conceptual Clarity

We build understanding the examiner rewards: knowing why a concept works, not just what it is. Your teen learns to apply their knowledge to questions they have never seen before, and to write the working that earns method marks.

Strategic Revision

We practise performing, not just knowing. Every day includes unfamiliar, exam-style questions under timed conditions. Knowing a topic and applying it under pressure are different skills, and both can be trained.

Medical Mindset

By Friday, your teen has a repeatable approach to any exam question, and the confidence that comes from preparation. Not hope. A method they have proved works across five days of applied practice.

Phebe Boateng
Phebe Boateng

Meet Your Course Specialist

BSc Biomedicine and Chemistry, King's College London · Graduate-entry Medicine · FY1 doctor

I studied Biomedicine and Chemistry at King's College London, then graduate-entry Medicine, and I am now starting as an FY1 doctor. I achieved A* and A grades in Biology, Chemistry and Maths at A-level, so I know what top-grade Chemistry requires and what the route into medicine looks like from the inside. My sessions are structured and patient, using active recall and exam-focused practice.

"I know what the route into medicine looks like from the inside, and I know what top-grade Chemistry requires."
  • BSc Biomedicine and Chemistry, King's College London
  • Graduate-entry Medicine degree; now an FY1 doctor
  • A* and A grades in Biology, Chemistry and Maths at A-level
  • In 2023/24, every student she supported into medicine received an offer
Why EmPowered STEM

Not more practice papers. A method.

Most families arrive after trying something else. Here is why this works when other approaches have not.

A-level Specialists Only

Phebe has taught A-level exclusively. A-level is its own discipline, a different way of thinking and writing, and every session is built for it.

The Four-Stage STEMPath Method

Not improvised week by week. The same structured roadmap every session, refined across hundreds of A-level students.

Exam Technique Built In

We teach the working the examiner rewards. Understanding the content is not the same as writing answers that earn marks.

How We Compare

Most help reacts. We follow a method.

What your teen actually needs EmPowered STEM Typical revision help
Diagnosis of where marks are actually being lostStage 1, before any teaching beginsGoes straight to more questions
Exam technique built into every explanationShown and practised dailyFocus on completing the topic
Unfamiliar, applied questions every dayEvery day, with a synoptic day on FridayPractice grouped by topic
A specialist in A-level with examiner experienceYour tutor, an A-level examinerOften covers several subjects and levels
Works across UK exam boardsAQA, OCR and Edexcel Chemistry contentOften one board only
A measurable outcomeBy Day 5, applying concepts to unseen questionsHard to know what changed
Diagnosis of where marks are actually being lost
EmPowered STEMStage 1, before any teaching begins
Typical helpGoes straight to more questions
Exam technique built into every explanation
EmPowered STEMShown and practised daily
Typical helpFocus on completing the topic
Unfamiliar, applied questions every day
EmPowered STEMEvery day, with a synoptic day on Friday
Typical helpPractice grouped by topic
A specialist in A-level with examiner experience
EmPowered STEMYour tutor, an A-level examiner
Typical helpOften covers several subjects and levels
Works across UK exam boards
EmPowered STEMAQA, OCR and Edexcel Chemistry content
Typical helpOften one board only
A measurable outcome
EmPowered STEMBy Day 5, applying concepts to unseen questions
Typical helpHard to know what changed

The difference is not effort, almost every student we work with is already working hard. The difference is structure.

Everything Included

Here is exactly what five days looks like.

  • Five live two-hour sessions with Phebe, A-level Chemistry and Medicine specialist
  • All five Year 12 Chemistry topic areas: Atomic Structure & Bonding, Energetics & Kinetics, Equilibria & Redox, Organic Chemistry I, Quantitative Chemistry
  • Exam-technique and mark-scheme training in every session
  • Confirmed for your exam board: AQA, OCR or Edexcel
  • The STEMPath Method, all four stages across all five days
  • Recording access if your teen misses a session

5-Day Year 12 Chemistry Half‑Term Challenge

This challenge has now finished Closed 10 hours of live expert teaching
Questions Parents Ask

Questions & Answers

Is five days really enough to make a difference?

Yes, when the five days are spent on the right topics, in the right order, with the right method. Most parents tell us the shift is visible by Day 2.

My teen got good GCSEs. Why are they struggling with A-level Chemistry?

Because A-level Chemistry tests whether your teen can link multiple topics in a single question. GCSE does not demand that. It is not a sign they have stopped being good at Chemistry. It is a different skill, and it can be taught.

Will this work for their exam board?

Yes. We confirm your board on registration and Phebe flags board-specific points throughout. The core content is shared across AQA, OCR and Edexcel.

Does this cover practical Chemistry?

The Challenge focuses on the examined content that examiners say loses the most marks. Practical questions are included where they appear in the written papers.

What if my teen needs more than five days?

By Friday you will have a clear, honest picture of where your teen stands. We will tell you what the right next step looks like. No pressure, no push.

Students in session
Picture This

The first week back after half-term. Your teen opens a Chemistry test and knows where to start.

While other students are hoping they have revised the right topics, your teen recognises the type of question, selects the right approach and writes an answer that earns marks from the mark scheme.

Confidence in Chemistry compounds: a teen who feels in control asks more questions and takes on the multi-step problems. A teen who feels lost spends the rest of the year trying to close a gap that keeps moving.

Five days this half-term is what that difference costs.

See What Is Included →

The second half of term begins regardless. The question is whether your teen starts it with the method, or spends it catching up.

Most families who join tell us the same thing afterwards: they wish they had done it sooner. Five focused days. The rest of the year, different.