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Chemistry — free IB SL course

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Standard Level · IB Diploma · Free premium course

Chemistry

21 premium lessons live for IB Diploma Chemistry. Learn visually, read concise notes, then practise with criterion marking on every topic.

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31 interactive simulations across 17 topics — browse the Simulation Lab →

ContentsChemistry SL · 21 topics

Unit S1 · 5 topics

Models of the particulate nature of matter

◆Introduction to the particulate nature of matter2 simsS1.1CONTINUEThe nuclear atom2 simsS1.2Electron configurations1 simS1.3Counting particles by mass: the mole2 simsS1.4Ideal gases2 simsS1.5

Unit S2 · 4 topics

Models of bonding and structure

The ionic model2 simsS2.1The covalent model3 simsS2.2The metallic modelS2.3From models to materialsS2.4

Unit S3 · 2 topics

Classification of matter

The periodic table: classification of elements1 simS3.1Functional groups: classification of organic compounds1 simS3.2

Unit R1 · 3 topics

What drives chemical reactions?

Measuring enthalpy changes2 simsR1.1Energy cycles in reactionsInteractive diagramR1.2Energy from fuels3 simsR1.3

Unit R2 · 3 topics

How much, how fast and how far?

How much? The amount of chemical change2 simsR2.1How fast? The rate of chemical change3 simsR2.2How far? The extent of chemical change1 simR2.3

Unit R3 · 4 topics

What are the mechanisms of chemical change?

Proton transfer reactions2 simsR3.1Electron transfer reactionsInteractive diagramR3.2Electron sharing reactionsInteractive diagram1 simR3.3Electron-pair sharing reactionsInteractive diagram1 simR3.4
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Free IB Chemistry SL course — 21 topics

Revise IB Diploma Chemistry (Standard Level) topic by topic. This free course covers 21 official syllabus points with visual lessons, worked examples, and markband-aligned past-paper practice. Each topic links to IB criterion practice on MarkScheme — a free alternative to paid note sites for students searching "IB Chemistry notes" or "IB Chemistry revision".

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