THE SHS WASSCE MASTER REVISION BOOK

📘 SHS STEM WASSCE MASTER REVISION EBOOK

Your practical guide to mastering Physics, Chemistry, Biology & Additional Mathematics

Are Physics, Chemistry, Biology or Additional Mathematics giving you sleepless nights?

You’re not alone. These subjects can be challenging because they require more than simply reading notes—you need to understand concepts, apply formulas, solve problems and practise consistently.

The SHS STEM WASSCE Master Revision Ebook was created to help Ghanaian SHS students approach these subjects with a clearer and more structured study strategy.

🎯 WHAT YOU'LL FIND INSIDE

⚡ PHYSICS

Build confidence in:

• Mechanics
• Electricity
• Waves
• Heat
• Light and optics
• Magnetism
• Atomic physics
• Measurements and practical work
• Calculations and problem-solving

🧪 CHEMISTRY

Master important areas including:

• Mole concept and calculations
• Stoichiometry
• Acids, bases and salts
• Chemical bonding
• Periodic trends
• Energetics
• Rates of reaction
• Equilibrium
• Electrolysis
• Organic chemistry
• Qualitative analysis
• Practical chemistry

🧬 BIOLOGY

Strengthen your understanding of:

• Cell biology
• Diffusion and osmosis
• Nutrition
• Respiration
• Transport systems
• Excretion and homeostasis
• Coordination
• Reproduction
• Genetics
• Ecology
• Evolution
• Biological practical work

📐 ADDITIONAL MATHEMATICS

Practise key areas such as:

• Algebra
• Functions
• Sequences and series
• Binomial theorem
• Coordinate geometry
• Trigonometry
• Differentiation
• Integration
• Matrices
• Vectors
• Complex numbers
• Probability
• Statistics
• Mathematical modelling

📝 PRACTICE, NOT JUST THEORY

The ebook contains WASSCE-style practice questions with worked solutions designed to help you move from:

"I understand the topic" → "I can actually solve the question."

You'll encounter calculation questions, conceptual questions, practical-style questions and common examination formats.

🧠 THE STUDY SYSTEM

You'll also learn how to use an active-recall approach based on the 30–7–7 study cycle:

30 minutes: Learn and understand 7 minutes: Take a proper break 7 minutes: Close your notes and recall what you learned

Combined with past-question practice and an error log, this turns revision into an active process rather than endless rereading.

🚀 BONUS: 30-DAY REVISION PLAN

Don't know what to study each day?

The ebook includes a 30-day final revision plan to help you organise your preparation across the four subjects, identify weak areas and practise under time pressure.

👨🏾‍🎓 WHO IS THIS FOR?

This ebook is ideal for:

✔ SHS students preparing for WASSCE ✔ General Science students ✔ Students struggling with STEM subjects ✔ Students who want structured revision ✔ Students who need more practice questions ✔ Students preparing for mock examinations ✔ Students looking for a compact revision resource

Your goal isn't to memorise everything.

Your goal is to understand it, practise it and be able to solve it when the examination paper is in front of you.

📚 Start revising smarter. Practise consistently. Build your confidence.