Subjects
Browse lessons and AI practice across maths and the sciences, for primary and secondary school.
Primary
Ages 5–11National Curriculum foundations across Key Stage 1 and 2.
Maths
Number & place value · The four operations · Fractions, decimals & percentages · Ratio & proportion (Year 6) · Shape, position & measurement · Statistics & data handling
7 lessons available →
Physics
Forces & magnets · Light & shadows · Sound · Electricity & circuits · Earth & space
5 lessons available →
Biology
Plants · Animals, including humans · Living things & their habitats · Evolution & inheritance
4 lessons available →
Chemistry
States of matter · Everyday materials & their properties · Rocks & soils · Changing materials
4 lessons available →
GCSE
Ages 14–16Exam-board topics matched to what GCSE papers actually test.
Maths
Number · Algebra · Ratio & proportion · Geometry & measures · Probability · Statistics
7 lessons available →
Physics
Energy · Electricity · Particle model of matter · Atomic structure · Forces · Waves · Magnetism & electromagnetism · Space physics
8 lessons available →
Biology
Cell biology · Organisation · Infection & response · Bioenergetics · Homeostasis & response · Inheritance, variation & evolution · Ecology
7 lessons available →
Chemistry
Atomic structure & the periodic table · Bonding, structure & properties of matter · Quantitative chemistry · Chemical changes · Energy changes · Rate of reaction · Organic chemistry & analysis
7 lessons available →