Pearson Edexcel GCSE (9-1) Combined Science (1SC0) revision

44 free interactive Combined Science revision modules for Edexcel GCSE, matched to the Pearson Edexcel GCSE (9-1) Combined Science (1SC0) specification.

Revision modules

Acid Attack Chemical changes (Paper 3) ⏱️ 16 min Cell Explorer Key concepts in biology (shared across Papers 1 and 2) ⏱️ 18 min Circuit Builder Electricity and circuits (Paper 6) ⏱️ 16 min Cycles of Life Ecosystems and material cycles (Paper 2) ⏱️ 16 min Density Dive Particle model (Paper 6) ⏱️ 16 min Division of Labour Cells and control (Paper 1) ⏱️ 16 min Electric Chemistry Chemical changes (Paper 3) ⏱️ 18 min EM Spectrum Tour Light and the electromagnetic spectrum (Paper 5) ⏱️ 16 min Energy In, Energy Out Rates of reaction and energy changes (Paper 4) ⏱️ 17 min Energy Stores & Transfers Conservation of energy (Paper 5) ⏱️ 18 min Field Scientist Ecosystems and material cycles (Paper 2) ⏱️ 17 min Fluid Forces Forces and matter (Paper 6) ⏱️ 16 min Forces in Motion Motion and forces (Paper 5) ⏱️ 20 min Formulae & Hazards Formulae, equations and hazards (shared across Papers 3 and 4) ⏱️ 20 min Generators & Transformers Electromagnetic induction (Paper 6) ⏱️ 16 min Genetics Decoded Genetics (Paper 1) ⏱️ 19 min Germ Warfare Health, disease and the development of medicines (Paper 1) ⏱️ 16 min Haber Process HQ Extracting metals and equilibria (Paper 3) ⏱️ 16 min Hormone Balance Animal coordination, control and homeostasis (Paper 2) ⏱️ 16 min Inside the Atom Key concepts in chemistry (shared across Papers 3 and 4) ⏱️ 18 min Magnet Mastery Magnetism and the motor effect (Paper 6) ⏱️ 16 min Mole Mountain Key concepts in chemistry (shared across Papers 3 and 4) ⏱️ 18 min Need for Speed Rates of reaction and energy changes (Paper 4) ⏱️ 17 min Periodic Patterns Groups in the periodic table (Paper 4) ⏱️ 16 min Physics Foundations Key concepts of physics (shared across Papers 5 and 6) ⏱️ 15 min Reflection & Refraction Light and the electromagnetic spectrum (Paper 5) ⏱️ 16 min Respiration Showdown Exchange and transport in animals (Paper 2) ⏱️ 17 min Spring into Action Forces and their effects (Paper 6) ⏱️ 17 min States of Matter Particle model (Paper 6) ⏱️ 16 min Survival of the Fittest Natural selection and genetic modification (Paper 1) ⏱️ 18 min The Atmosphere Story Fuels and Earth science (Paper 4) ⏱️ 17 min The Body's Highways Exchange and transport in animals (Paper 2) ⏱️ 16 min The Chemical Detective States of matter and mixtures (Paper 3) ⏱️ 20 min The Control Centre Cells and control (Paper 1) ⏱️ 18 min The Crude Oil Refinery Fuels and Earth science (Paper 4) ⏱️ 17 min The Energy Factory Plant structures and their functions (Paper 2) ⏱️ 16 min The Genetic Engineering Lab Natural selection and genetic modification (Paper 1) ⏱️ 16 min The Osmosis Lab Key concepts in biology (shared across Papers 1 and 2) ⏱️ 24 min The Radiation Lab Radioactivity (Paper 5) ⏱️ 16 min The Reactivity Race Extracting metals and equilibria (Paper 3) ⏱️ 16 min The Wave Machine Waves (Paper 5) ⏱️ 18 min Titration Master Chemical changes (Paper 3) ⏱️ 16 min Trial by Science Health, disease and the development of medicines (Paper 1) ⏱️ 16 min Work & Energy Energy: forces doing work (Paper 6) ⏱️ 17 min

Past papers for this specification

Edexcel GCSE Combined Science past papers 172 official documents · 2020-2025

Question papers, mark schemes and examiner reports, free and straight from the exam board. Revise a topic here first, then mark yourself against a real paper.

Open the past papers All Combined Science past papers

What the specification covers

BIO Biology (Topics 1-9 — all nine topics present; only individual spec-points, never a whole topic, are separate-Biology-only)

1 Key concepts in biology (shared across Papers 1 and 2)
2 Cells and control (Paper 1)
3 Genetics (Paper 1)
4 Natural selection and genetic modification (Paper 1)
5 Health, disease and the development of medicines (Paper 1)
6 Plant structures and their functions (Paper 2)
7 Animal coordination, control and homeostasis (Paper 2)
8 Exchange and transport in animals (Paper 2)
9 Ecosystems and material cycles (Paper 2)

CHEM Chemistry (Topic 0 + Topics 1-4, 6-8; Topics 5 and 9 are ENTIRE topics found only in the separate Chemistry award — excluded here completely)

0 Formulae, equations and hazards (shared across Papers 3 and 4)
1 Key concepts in chemistry (shared across Papers 3 and 4)
2 States of matter and mixtures (Paper 3)
3 Chemical changes (Paper 3)
4 Extracting metals and equilibria (Paper 3)
6 Groups in the periodic table (Paper 4)
7 Rates of reaction and energy changes (Paper 4)
8 Fuels and Earth science (Paper 4)

PHYS Physics (Topics 1-6, 8-10, 12-15; Topics 7 Astronomy and 11 Static electricity are ENTIRE topics found only in the separate Physics award — excluded here completely)

1 Key concepts of physics (shared across Papers 5 and 6)
2 Motion and forces (Paper 5)
3 Conservation of energy (Paper 5)
4 Waves (Paper 5)
5 Light and the electromagnetic spectrum (Paper 5)
6 Radioactivity (Paper 5)
8 Energy: forces doing work (Paper 6)
9 Forces and their effects (Paper 6)
10 Electricity and circuits (Paper 6)
12 Magnetism and the motor effect (Paper 6)
13 Electromagnetic induction (Paper 6)
14 Particle model (Paper 6)
15 Forces and matter (Paper 6)

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