Specifications
Browse free revision resources organised by examination specification and qualification level. Whether you are studying A Level, AS Level, AP, Honors or WASSCE Chemistry, all notes, practice questions and answers are available to access and download free of charge — no account or registration required.
AQA & Edexcel A Level Chemistry
Free notes, practice questions and answers covering the current AQA (2016) and Edexcel A Level Chemistry specifications, including the Edexcel International Advanced Level (2018) used worldwide.
AQA AS-level Chemistry
Free notes, practice questions and answers for the AQA AS-level Chemistry specification (Year 12).
Free resourcesAQA A-Level Chemistry
Free notes, practice questions and answers covering the full AQA A-Level Chemistry specification (Years 12 & 13).
Free resourcesEdexcel A Level Chemistry
Free notes, practice questions and answers covering the full Edexcel A Level Chemistry specification.
Free resourcesEdexcel International A Level Chemistry
Free revision notes covering the full Edexcel International Advanced Level Chemistry (2018) specification.
Free resources ↗Legacy Specifications
Free revision resources for legacy UK A Level Chemistry specifications, supporting students and teachers working with older examination content.
United States Specifications
Free chemistry revision resources aligned to the major US secondary and pre-college chemistry curricula.
AP Chemistry
Free notes, practice questions and answers aligned to the College Board AP Chemistry curriculum.
Free resourcesHonors Chemistry
Free notes, practice questions and answers aligned to core Honors Chemistry content taught at high school level.
Free resourcesWest African Senior School Certificate
Free revision resources covering the full WASSCE Chemistry curriculum for students in Nigeria, Ghana, Sierra Leone and across the West African region.
