Chemistry for every curriculum, on one platform
Chemistry overlaps heavily between curricula: atomic structure, bonding, moles, equilibria, organic chemistry. So the platform uses one set of interactive lessons for all of them, then tunes depth and the question bank to your exam. Switch boards or move up a level and your progress carries on.
Shape Tetrahedral·Bond angle 109.5°
Drag to turn the molecule
The chemistry path
1
Year 10–11
IGCSE / International GCSE
2
Year 12–13
A-Level or IB Diploma
3
University entry
IGCSE / A-Level / IB results for international programmes or universities abroad
IGCSE Chemistry
Cambridge 0620 / 0971 · Edexcel 4CH1
Every IGCSE Chemistry topic, from states of matter to organic chemistry. See particles, bonds and reactions first, then build up to exam questions. Works for both Cambridge and Edexcel.
A-Level Chemistry
Cambridge 9701 · Edexcel International A Level
A-Level Chemistry (AS + A2) for future medics and engineers: 3D molecular shapes, organic mechanisms, equilibria and kinetics, the topics that are hardest when you cannot picture them.
IB Chemistry SL/HL
IB Diploma Programme · first assessment 2025
IB Diploma Chemistry at SL and HL, following the new Structure / Reactivity framework, with the connections between topics made visible. Live lessons can help you plan your IA.