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Cambridge Year 7 · Revision notes

Science revision notes

Topic by topic notes, worked examples and practice questions for every topic in the Cambridge Lower Secondary Stage 7 Science syllabus.

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Thinking and Working Scientifically

  1. 1.Planning safe enquiriesHypotheses and predictions, Variables and enquiry types, Hazards and equipment
  2. 2.Evidence models and conclusionsMeasurement and reliability, Tables and graphs, Models and evaluation

Biology

  1. 1.Cells and organisationPlant and animal cells, Specialised cells, Tissues and organs
  2. 2.Life processes and classificationSeven life processes, Viruses and species, Dichotomous keys
  3. 3.Food webs and decomposersFeeding relationships, Microorganisms in decay, Changes in ecosystems

Chemistry

  1. 1.Particles elements and mixturesStates and vacuum, Atoms and elements, Compounds and mixtures
  2. 2.Material properties and acidityMetals and alloys, Physical and chemical properties, Indicators and pH
  3. 3.Reactions and gas testsEvidence of reactions, Precipitates and particles, Neutralisation and gas identification

Physics

  1. 1.Energy gravity and soundEnergy changes and dissipation, Gravity and vacuum, Sound and echoes
  2. 2.Simple electric circuitsElectron flow and materials, Symbols and circuit construction, Current in series circuits

Earth and Space

  1. 1.Earth plates air and waterPlate tectonics, Atmospheric composition, Water cycle
  2. 2.Solar System tides and eclipsesPlanet formation and orbits, Tidal forces, Solar and lunar eclipses

Science in Context

  1. 1.Science decisions and societyCollaboration and scrutiny, Science in everyday industries, Environmental decisions

These are Bright Minds revision notes and practice questions in Cambridge style, not official Cambridge International materials. Always check the syllabus year with your school.