GCSE Biology
Online GCSE Biology tutoring
GCSE Biology for Years 9 to 11, whether your child takes Combined Science or Biology as a separate GCSE. Taught by tutors who sat these papers recently and got grade 8 or 9 in them.
Combined or separate changes more than the content
On AQA, Combined Science: Trilogy is six papers of 1 hour 15 minutes, 70 marks each, two of them biology, and it awards two GCSE grades from 9-9 down to 1-1. Taken as a separate GCSE, Biology is two papers of 1 hour 45 minutes at 100 marks each, and it awards one grade in the usual way.
Separate Biology carries content that Combined removes, including topics like monoclonal antibodies and plant hormones. So a student moving between sets, or revising from a friend's notes, can quietly end up learning material they will not be examined on, or missing material they will.
Why "I revised everything" still produces a 5
Biology looks like the science you can memorise, and that belief is what caps most grades. Recall gets a student into the low 5s. Above that, the marks sit in applying knowledge to an unfamiliar context, reading data they have never seen, and writing answers that actually address the command word.
A student who can recite the stages of mitosis and still cannot explain a graph of cell counts has not got a knowledge problem. They have a technique problem, and more flashcards will not fix it.
Extended response is where grades 7 to 9 are decided
The six-mark questions are marked by level, not by counting correct facts. A page of true statements that do not link together scores in the bottom band; three well-connected points that answer the actual question score in the top one. Students are rarely shown this difference explicitly, so they write more and score less.
We teach these as a structure that can be practised: read the command word, decide what the question is really asking, plan three linked points, then write. It is learnable in a handful of sessions and it is worth a grade on its own for students sitting near a boundary.
Required practicals are examined in writing
Combined Science has 21 required practicals across the three sciences, seven of them biology; the separate sciences have 28 in total. They are not assessed by doing them. They are assessed by questions about variables, method, error and improvement, often on an experiment the student did months ago and barely remembers.
These are predictable marks, which makes them some of the easiest to secure, and they are routinely the last thing anyone revises.
The maths in biology
About 10% of the marks in GCSE Biology test mathematical skills: percentage change, magnification, surface area to volume, rates from a graph, standard form. It is the smallest maths weighting of the three sciences, which is exactly why students who chose biology to avoid maths lose marks there — they have not practised it, and nobody warned them it was coming.
How we teach it
- Timed questions from the first lesson. Not at the end of the course, when there is no time left to fix what they reveal. Students who only ever work untimed are practising a different skill from the one being examined.
- Work set between lessons, and marked. An hour a week changes very little on its own. The work in between is where the grade moves, so it is set, submitted and comes back with feedback.
- A full paper under exam conditions every four weeks. Same timing, same silence, no notes. The score is recorded so progress is a number, not an impression.
- Written progress to parents every fortnight. What was covered, what the scores were, what we are working on next.
- Groups capped at five, or one-to-one if that suits better.
Start with the free diagnostic
Every student begins the same way: one full hour under exam conditions, marked against the real mark scheme, followed by a written summary of exactly where the marks are going and what we would do about it. It costs nothing, and you keep the assessment whether or not you carry on with us.
Other subjects we teach
GCSE Maths · GCSE Chemistry · GCSE Physics · GCSE resits · Programmes and pricing