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Maths and science, year by year

Lesson videos, worked questions and practice that explains every answer, for every topic your child is taught. Create a free account and start with a 7-day free trial.

Every topic, term by term

Biology · Chemistry · Physics · Maths

Practice that explains

11,200 questions · Foundation · Core · Stretch

Learn by watching

112 lesson videos · Animated diagrams · Every topic explained

Create a free accountChoose your year

Choose your year

Each year follows what is taught in class, term by term, from the start of secondary school to A level.

  • 7Year 7KS3

    Factors and multiples, fractions, ratio, angles and constructions, cells, body systems, particles, atoms, forces, space and energy.

  • 8Year 8KS3

    Directed numbers, percentage change, equations, circles, digestion, ecosystems, the periodic table, metals and acids, sound, light and electricity.

  • 9Year 9KS3

    Indices, the nth term, compound interest, cones and spheres, cell transport, respiration, bonding, the atmosphere, density, pressure and fields.

  • 10Year 10GCSE

    Simultaneous equations, surds, circle theorems, trigonometry, the nervous system, genetics, energy changes, radioactivity and momentum.

    • MathsComing soon
    • BiologyComing soon
    • ChemistryComing soon
    • PhysicsComing soon
  • 11Year 11GCSE

    Direct and inverse proportion, vectors, exam problems in number, algebra, geometry and data, gas volumes and titrations, equilibria, fuel cells, polymers, hormones, homeostasis, ecosystems, electromagnetism, light and heating.

    • MathsComing soon
    • BiologyComing soon
    • ChemistryComing soon
    • PhysicsComing soon
  • 12Year 12A level

    Binomial expansion, differentiation, cell biology, DNA and protein synthesis, amount of substance, bonding, mechanics, circuits and waves.

    • MathsComing soon
    • BiologyComing soon
    • ChemistryComing soon
    • PhysicsComing soon
  • 13Year 13A level

    Integration, differential equations, the normal distribution, gene expression, equilibria, electrode potentials, fields and nuclear physics.

    • MathsComing soon
    • BiologyComing soon
    • ChemistryComing soon
    • PhysicsComing soon

Pricing

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Every lesson and every question opens with a 7-day free trial. Cancel before it ends and you pay nothing.

  • Every maths and science topic for the year, at three levels
  • A worked explanation on every answer
  • A narrated lesson video for every topic
  • Progress tracking for each child, weakest topic first

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Full school year

£45 a year

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