Route	Code	Exam structure
Trilogy	8464	Six papers: two each in Biology, Chemistry and Physics. Each lasts 1 hour 15 minutes and carries 70 marks.
Synergy	8465	Four papers combining science content. Each lasts 1 hour 45 minutes and carries 100 marks.

A balanced approach to revision

Strengthen one concept

For example, explain particle movement before tackling a diffusion question. Check the idea in words and a simple diagram.

Practise a reusable skill

Read the axes and units before interpreting a graph. Describe the pattern before explaining the science behind it.

Return to practical work

Discuss what was measured, which variables were controlled and how the method could be improved. Connect this to written questions.

Choose a focus without losing the bigger picture

Begin with recent school feedback rather than working through every topic from the start. Agree which gaps matter most, practise them and review the result. If one science needs specialist attention, check that the tutor is comfortable with that subject and your child’s tier.

Frequently asked questions

Is Combined Science the same as three separate GCSEs?

No. Combined Science is a double award. Separate Biology, Chemistry and Physics are different qualifications with additional content and different assessments. Use resources for the correct course.

Should we book one tutor for all three sciences?

That depends on the tutor’s subject coverage and your child’s needs. Ask explicitly which areas they teach before making a plan.

Can we discuss the course before committing?

Yes. Bring the route, tier and a recent assessment to a free 15-minute introduction. You can agree a realistic first priority together.

Ready to find your tutor?

Book a free 15-minute introduction — meet your tutor and discuss your goals.

View all 8 AQA GCSE Combined Science tutors

AQA GCSE Combined Science tutors