Year 10 Catch-up Programme

Cell structures and organelle functions — 25m / 25m

Digestion, nutrients and enzymes — 30m / 30m

Food tests and absorption — 25m / 25m

Gas exchange and diffusion — 25m / 25m

Atomic structure and periodic-table foundations — 30m / 30m

Chemical reactions and changes — 25m / 25m

Acids, neutralisation, gas tests and conservation of mass — 30m / 30m

Energy stores, transfers and heating — 30m / 30m

Circuits: current, potential difference and connections — 30m / 30m

Heart, circulation, vessels and blood — 45m / 45m

Plant organisation and transport — 25m / 25m

Enzyme activity: temperature and pH — 20m / 20m

Photosynthesis — 25m / 25m

Aerobic and anaerobic respiration — 25m / 25m

Infection and response bridge — 50m / 50m

Electronic structure, isotopes and ion formation — 35m / 35m

Bonding: ionic, covalent and metallic — 45m / 45m

Chemical formulae, symbol equations and balancing — 25m / 25m

Relative atomic mass and relative formula mass — 25m / 25m

Basic moles and mass–Mr relationship — 25m / 25m

Energy calculations: kinetic, gravitational and elastic — 35m / 35m

Power, efficiency, specific heat capacity and energy resources — 55m / 55m

Electricity: series, parallel, resistance and charge — 35m / 35m

Calculations, data and practical skills — 45m / 45m

Human reproduction foundations for later Homeostasis — 30m / 30m

Ecology foundations for later Year 10 Ecology — 50m / 50m

Flowering plant reproduction, pollination and fertilisation — 25m / 25m

Rocks, sedimentation and the rock cycle — 25m / 25m

Particle model and changes-of-state foundations — 40m / 40m

Waves, sound and light foundations — 45m / 45m

Forces and resultant force — 25m / 25m

Distance–time graphs and speed — 25m / 25m

Earth, space and the seasons — 25m / 25m

p4bio_pre pre-check (6 questions) — 12m / 12m

Remaining GCSE Cell Biology — After pre-check

Complete current Year 9 Biological Systems and Processes — After pre-check

p4chem_pre pre-check (8 questions) — 19m / 19m

Complete current Year 9 GCSE C1 — After pre-check

Reactivity, metals, acids and electrolysis — After pre-check

Rates of reaction — After pre-check

Energy changes and combustion — After pre-check

p4phys_pre pre-check (6 questions) — 14m / 14m

Complete current Year 9 Particulate Matter — After pre-check

Algebra substitution with negative numbers — 21m / 21m

Rearranging formulae — 5m / 5m · quick knowledge check

Index laws - positive and negative indices — 5m / 5m · quick knowledge check

Straight-line equations / y = mx + c — 5m / 5m · quick knowledge check

Simultaneous equations — Autumn 1 — 5m / 5m · quick knowledge check

Compound measures — Autumn 1 — 5m / 5m · quick knowledge check

Percentage decrease / percentage change — 5m / 5m · quick knowledge check

Reverse percentages — 5m / 5m · quick knowledge check

Percentage profit / loss — 5m / 5m · quick knowledge check

Ratio, unitary method and best buys — 5m / 5m · quick knowledge check

Parallel-line angle rules — 5m / 5m · quick knowledge check

Polygon interior and exterior angles — 20m / 20m

Circle area and circumference — 5m / 5m · quick knowledge check

Sectors and arc length — 5m / 5m · quick knowledge check

Pythagoras — 5m / 5m · quick knowledge check

Standard form — 5m / 5m · quick knowledge check

Basic probability — 5m / 5m · quick knowledge check

Independent events — 5m / 5m · quick knowledge check

Trapezium area — Unlock after the preceding priority is secure

Surface area of cuboids — Unlock after the preceding priority is secure

Quadratic expressions: expanding, factorising and solving — Unlock after the preceding priority is secure

Quadratic graphs and turning points — Unlock after the preceding priority is secure

Volume of cuboids — Unlock after the preceding priority is secure

Volume of cylinders — Unlock after the preceding priority is secure

Mean, median, mode and range — Unlock after the preceding priority is secure

Vectors and translations — Unlock after the preceding priority is secure

nth-term application — Unlock after the preceding priority is secure

Metric mass conversion — Unlock after the preceding priority is secure