Biology, Chemistry and Physics support at a glance
The three A-Level sciences reward different combinations of knowledge, quantitative work, practical understanding and examination skill. The examples below use the current AQA specifications to make those differences concrete; they are not universal figures for every awarding body.
A learner may need a tutor for one subject only, or a tutor able to cover more than one science. The profile and introductory conversation should confirm the exact level and specification rather than assuming every tutor listed under Science teaches all three A-Levels.
- Biology often combines connected processes, unfamiliar contexts, data interpretation and evidence-based conclusions.
- Chemistry brings together physical, inorganic and organic content, multi-step calculations, mechanisms and practical analysis.
- Physics places a particularly strong emphasis on mathematical reasoning, units, graphs, uncertainty and specification-specific content.
- Biology — AQA example
- Content ranges from molecules and cells to exchange, genetics, energy, responses, ecology and gene expression. AQA states that 10% of assessment contains mathematical skills and at least 15% assesses practical knowledge and skills. Useful support may focus on application, statistics, data and linking processes.
- Chemistry — AQA example
- The specification is organised around physical, inorganic and organic Chemistry. AQA states that 20% of assessment contains mathematical skills and at least 15% assesses practical knowledge and skills. Useful support may include amount of substance, physical calculations, mechanisms, synthesis and practical data.
- Physics — AQA example
- Core areas include measurement, particles, waves, mechanics, electricity, fields and nuclear Physics, with an additional option. AQA states that 40% of assessment contains mathematical skills and at least 15% assesses practical knowledge and skills. Tutor fit may depend on equation choice, modelling, graphs, uncertainty and the relevant option.