IMAT Notes · Biology · Chemistry · Physics

The IMAT notes built
to get you to 70+

Not paragraphs. Not fluff. Illustrated, high-yield pages reverse-engineered from every past paper — the exact words, flowcharts, formulas and shortcuts that make a whole topic click. Revise twice. Walk in ready.

Made by IMAT Nerd · Built from every IMAT past paper · Free samples + premium illustrated set
BiologyBiology
ChemistryChemistry
PhysicsPhysics
ALL
Subjects covered
21
Sample pages on this page
100%
Mapped to past papers
Revise to be exam-ready
Why these notes are different

Most notes are just the textbook,
rewritten. These aren't.

They're designed for one thing: getting points on exam day. Here's what makes them work.

Words, not walls of text

Good notes are key words that unlock the whole topic. Remember the word — recall the entire page.

Past-paper questions on every page

Real IMAT questions sit on the right of each page; a ★ or # flags the ones asked again and again.

High-yield & hygiene

Built to be revised twice. Two clean passes and the topic is genuinely exam-ready.

Formulas, derivations & worked problems

Especially in Chemistry & Physics: see how each formula is built, then drill it on real questions.

Built from every past paper

Each page is reverse-engineered from years of real IMAT papers — so you study what's actually tested.

Mental-math first

No calculator in the IMAT — so the notes teach the half/double rules and mole↔mass shortcuts you'll really use.

Watch

See how the notes are built

A quick walkthrough of the thinking behind every page — and exactly how to use the notes to hit your target score.

BiologyBiology
Biology · most-weighted

Complex systems, turned into one clean flowchart

Biology is the heaviest section — so this is where the notes go deepest. Spermatogenesis and oogenesis are drawn end-to-end, with haploid vs diploid highlighted exactly where the IMAT loves to test it. Hormones (LH surge, FSH), the menstrual-cycle graph (day 14, every stage) and estrogen/progesterone roles — all on a page you can actually remember.

5 pg in spermatogonia → 2.5 pg per spermLH surge → ovulation ~day 141 → 4 sperm vs 1 → 1 oocyteGas transport: 70% HCO₃⁻ · 23% HbCO₂ · 7% dissolved
Reproduction & Reproductive System
BiologyReproduction & Reproductive System
Female Reproductive System & Cycle
BiologyFemale Reproductive System & Cycle
Transport in Humans: Circulatory
BiologyTransport in Humans: Circulatory
Cardiac Cycle
BiologyCardiac Cycle
Cardiac Conduction & ECG
BiologyCardiac Conduction & ECG
The Nose & Pharynx
BiologyThe Nose & Pharynx
Channelize Air & Vocal Cords
BiologyChannelize Air & Vocal Cords
Lungs & Breathing Mechanism
BiologyLungs & Breathing Mechanism
Respiratory: Capacities & Control
BiologyRespiratory: Capacities & Control
Oxygen & Hemoglobin Transport
BiologyOxygen & Hemoglobin Transport
Nucleus: Structure & Function
BiologyNucleus: Structure & Function
ChemistryChemistry
Chemistry · beat the clock

Shortcuts and mental math, not long formulas

Chemistry is a race against the clock with no calculator. So instead of textbook-length working, these notes hand you the mental-math shortcuts and mole↔mass conversions you'll actually use under pressure — plus side-by-side comparison tables for atomic, molecular and metallic bonds, and clean rules for when a value halves or doubles.

n = m/M = N/Nₐ = V/VₘMolar volume 22.4 dm³ at STPAAM of Cl = (35×75 + 37×25)/100 = 35.50.1 mol H₂SO₄ → 1.2044×10²³ H⁺
Molar Volume & Stoichiometry
ChemistryMolar Volume & Stoichiometry
Average Atomic Mass & the Mole
ChemistryAverage Atomic Mass & the Mole
Stoichiometry & Atomic Mass
ChemistryStoichiometry & Atomic Mass
PhysicsPhysics
Physics · no more fear

Every equation derived, then drilled

Physics scares people because of the numbers — so these notes make it mechanical. Core equations for kinematics, fluid mechanics and thermodynamics are hand-derived so you see how each one is built, then practised with 3–4 solved examples and real past questions per topic. No calculator, no fear.

Capacitor: 1RC→63%, 2RC→86%, 5RC→~99%τ = RC = 2 MΩ × 2 µF = 4 sC = q/V (Farad); dielectric ×EᵣEquipotential: ΔV = 0 ⇒ W = 0
Equipotential Surface & Capacitor
PhysicsEquipotential Surface & Capacitor
How to use them

The simple loop that gets you exam-ready

Bonus: every note is also turned into a concise lecture — the best of the big textbooks, distilled. Watch, read, test, master.

Watch the lectureConcise, distilled from Pearson, A-level & IB diploma books.
Read the resourceA short reading resource locks in the concept.
Read the notesThe illustrated, high-yield page — words, flowcharts, shortcuts.
Attempt the quizTest yourself on the exact topic you just studied.
Topic masteredMove on with confidence — and revise twice before exam day.
Good to know

Frequently asked questions

What exactly are these notes?

Illustrated, high-yield IMAT notes for Biology, Chemistry and Physics — built by analysing every past paper, with the key words, flowcharts, formulas and real past-paper questions for each topic.

Are they really free?

There are two versions. The original handwritten notes are free to download (Biology, Chemistry, Physics) at the bottom of this page. The upgraded, fully-illustrated set lives inside the Crash Course, below each chapter's video — with free samples on the site.

How do I get the illustrated notes?

They're built into the Crash Course: watch the lecture, read the reading resource, read the notes, then take the quiz. Create a free account to see the samples.

Do they cover the whole syllabus?

Biology, Chemistry and Physics — plus notes for critical thinking and general knowledge. This page shows a selection of sample pages from the set.

Why words instead of long notes?

Because under exam pressure you recall words, not paragraphs. Each key word is a hook that pulls back the whole topic — so one page revises in seconds.

What are the ★ and # marks?

They flag past-paper questions that have appeared multiple times — your highest-priority practice for exam day.

Do I need a calculator?

No — the IMAT doesn't allow one, so the notes teach the mental-math shortcuts (half/double rules, mole↔mass) you'll actually use.

Can I study them on my phone?

Yes — the notes are designed to read cleanly on any device, so you can revise anywhere, anytime.

Ready to study what's actually tested?

The full illustrated set lives inside the Crash Course — one clean page per topic, sitting right under every chapter video, with quizzes to lock it in.

Start free

Prefer to begin with the free notes?

Grab the original handwritten notes — same concepts, simpler look. They're a little messier (real paper, real pen), but they're 100% free and yours forever. Download all three and start today.

Want the upgraded, fully-illustrated versions (the ones shown above)? They live inside the Crash Course, below every chapter video — read them right after each lecture, then test yourself with the quiz. Free samples are on the site too.

IMAT Nerd study notes for Biology, Chemistry & Physics. Designed for IMAT preparation and revision — built from publicly available past papers and standard reference texts (Pearson, A-level, IB). The IMAT is administered by the relevant authorities; always check official sources for current exam rules and dates.