Select your exam board and tier to access revision notes, cheat sheets, practice questions, mock papers and flashcards — all tailored to your specification.
Full specification — includes all Higher Tier content (HT)
Separate Science without Higher Tier content
Higher content included, some Separate-only content removed
Core Foundation content only — no Higher Tier material
Check your timetable. If you have Biology, Chemistry and Physics as three separate GCSE subjects you are doing Separate Science. If you have one or two Science GCSEs covering all three subjects, you are doing Combined.
Ask your teacher — they will have entered you for a tier. Higher Tier grades run from 4 to 9. Foundation Tier grades run from 1 to 5. Most students aiming for grade 6+ are entered for Higher.
Look at the front of any past paper or mock exam your school has given you — the board name is printed at the top. If you are still unsure, ask your Biology teacher.