Triple Science Revision and Support

Cell structure
Cell differentiation
Microscopy
Cell division
Stem cells & cancer
Transport in cells - diffusion, osmosis and active transport
(TRIPLE ONLY) Culturing microorganisms

Organisation

Animal tissues, organs and organ systems
Digestive system

Enzymes

Circulatory system

Heart diseases

Plant tissues, organs and systems

Infection and Response

Communicable diseases
Viral diseases
Bacterial diseases
Fungal diseases
Protist diseases
Human defence system
Vaccination
Antibiotics & painkillers
Drugs
(TRIPLE ONLY) Monoclonal antibodies and plant diseases

Bioenergetics

Photosynthesis
Respiration
Metabolism

Paper 1

Atomic structure and the periodic table

Atoms, elements, compounds & mixtures
Development of model of the atom
Periodic table and its development
Metals, non-metals, group 1, group 0 and group 7
Trends in the periodic table
(TRIPLE ONLY) Transition metals

Bonding, structure, properties and matter

Ionic, covalent and metallic bonds
Ionic structures
Simple & giant covalent structures
Fullerenes & nanotubes
Giant metallic structures & alloys
Polymers
States of matter
(TRIPLE ONLY) Nanoparticles

Quantitative chemistry

Conservation of mass
Measurements & uncertainty
Amount of substances (moles & reacting masses)
(TRIPLE ONLY) Titrations, % yield and atom economy

Chemical changes

Reactivity: oxidation of metals, redox, half equations
Neutralisation reactions of acids & making salts
Electrolysis

Energy changes

Reaction profiles
Exothermic & endothermic reactions
Bond energy calculations
(TRIPLE ONLY) Chemical fuel cells

Paper 1

Energy

Energy stores & systems
Changes in energy calculations
Efficiency
National & global energy resources

Electricity

Current, potential difference & resistance
Resistors
Series & parallel circuits

Home electricity

Domestic use of electricity
Power
National grid
(TRIPLE ONLY) Static electricity

Particle model

Changes of state
Internal energy

Knowledge organiser

Particle model & pressure
(TRIPLE ONLY) Gas pressure and volume

Radioactivity

Atomic structure & development of model of the atom
Isotopes
Radiation
Nuclear equations
Half life
Hazards of radioactive emissions
(TRIPLE ONLY) Nuclear fission & fusion

Paper 2

Homeostasis and response

The nervous system The human endocrine system -
Hormones in human reproduction
(TRIPLE ONLY) Plant hormones

Inheritance, variation and evolution

Reproduction

The genome and gene expression
Genetic inheritance

Variation

Evolution
Classification of living organisms

Ecology

Adaptations, interdependence and competition
Organisation of an ecosystem

(TRIPLE ONLY) Decomposition
Biodiversity and the effect of human interaction on ecosystems
(TRIPLE ONLY) Trophic levels in an ecosystem
(TRIPLE ONLY) Food production

Paper 2

The rate and extent of chemical change

Rates of reaction
Reversible reactions

Organic chemistry

Crude oil, hydrocarbons and alkanes
(TRIPLE ONLY) Reactions of alkenes
(TRIPLE ONLY) Alcohols
(TRIPLE ONLY) Carboxylic acids
(TRIPLE ONLY) Polymerisation

Chemical analysis

Analysing and identifying substances
(TRIPLE ONLY) Flame tests
(TRIPLE ONLY) Tests for ions

Chemistry of the atmosphere

Developing the atmosphere
Polluting the atmosphere

Using resources

Sustainable development
Water
Ways of reducing the use of resources
(TRIPLE ONLY) Fertilisers

Paper 2

Forces

(Link to Knowledge Organiser 1)

(Link to Knowledge Organiser 2)

Scalar and vector quantities
Contact and non-contact forces
Gravity
Forces and elasticity
(TRIPLE ONLY) Moments, levers and gears
(TRIPLE ONLY) Pressure in fluids
Describing motion
Forces, acceleration and Newton's laws
Momentum

Waves

Properties of waves
Transverse and longitudinal waves
Reflection and refraction
(TRIPLE ONLY) Sound waves

(TRIPLE ONLY) Lenses
(TRIPLE ONLY) Black body radiation
Infrared radiation absorption and radiation by a surface

Magnetism and electromagnetism