Science 1
Grade 1 Science -
Uses, Circuits and Switches
Absence of Light
Light Sources
Our Bodies
Our Senses
We Are Different
We Are Similar
Our Ears
Sounds Move
Where Do Sounds Come From?
Animal Babies
Animal Classification
Animals And Plants Alive
Healthy Food And Drink
Life Cycles
Local Environments
Growing Seeds
Plant Parts
Plants And Light
Sorting Materials
Using Materials
What Is It Made Of?
Changing Movement
How Toys Work
On The Playground
Pushes And Pulls Around Us
Seasons and the Weather
Science 2
Grade 2 Science -
Electricity Around Us
Making A Circuit
Staying Safe
Switches
Using Motors And Buzzers
Can We Care For Our Environment?
Different Places to Live
Extreme Weather
Our Weather
Wind Erosion
Other Natural Materials
Soil
Uses Of Rocks
What Are Rocks?
Bending And Twisting
Fantastic Elastic
Heating And Cooling
Materials Changing Shape
Darkness
Light Sources
Making Shadows
Shadow Shapes
Changing Shadows
Day And Night
Does The Sun Move?
Science 3
Grade 3 Science -
Different types of plants
Plant Growth And Temperature
Plants And Their Parts
Plants Need Light And Water
Transporting Water
Value of plants
A Healthy Diet
An Unhealthy Diet
Exercise And Sleep
Food Groups
Growth And Nutrition
Living And Non-Living
Movement And Reproduction
Sorting Humans
Sorting Living Things
Hearing And Touch
Sight
Taste And Smell
Magnetic Materials
Properties Of Materials
Sorting Materials
Testing Materials
Uses Of Materials
Changing Shape
Forcemeters
Friction
How Big Is That Force?
Push And Pull
Science 4
Grade 4 Science -
Drugs And Medicines
How Medicines Work
Skeletons
Skeletons And Movement
The Human Skeleton
Why Do We Need A Skeleton?
A Habitat For Snails
Amazing Birds
Animals In Local Habitats
How We Effect The Environment
Identification Keys
Identifying Invertebrates
Recycling Can Save The Earth
Wonderful Water
How Do Solids, Liquids And Gasses Behave?
Matter
Matter Is Made Of Particles
Melting And Boiling Points
Melting In Different Solids
Melting, Freezing And Boiling
Having Fun With Wind Instruments
High And Low Sounds
How Sound Travels
Loud And Soft Sounds
Muffling Sounds
Pitch On Percussion Instruments
Sound Travels Through Different Materials.
Sound Travels Through Materials
Sound Volume
Magnetic Poles
Magnets In Everyday Life
Strength Of Magnets
Which Metals Are Magnetic?
Circuits With Buzzers
Circuits With More Components
Components And A Simple Circuit
Electricity Flows In Circuits
Mains Electricity
Switches
Structure of a plant
Understanding living and non-living things
Science 5
Grade 5 Science -
Boiling
Condensation
Evaporation
Investigating Evaporation
Investigating Evaporation From A Solution
Melting
The Water Cycle
Who Invented The Temperature Scale?
Why Evaporation Is Useful
Compounds
Differences between metals and non-metals
Oxides, hydroxides, sulfates and carbonates
How Seeds Grow
Investigating Germination
Plants And Light
Seeds
What Plants Need To Grow?
How Seeds Are Spread
Investigation Pollination
Other Ways Seeds Are Spread
Plant Life Cycles
Pollination
The Parts Of A Flower
Why Plants Have Flowers
Light Changes Direction
Light Travels From A Source
Mirrors
Seeing Behind You
Which Surfaces Reflect Light The Best?
How Scientists Measured And Understood Light
Investigating Shadow Lengths
Light Travels In Straight Lines
Measuring Light Intensity
Silhouettes And Shadow Puppets
What Affects The Size Of A Shadow?
Which Materials Let Light Through?
Does The Sun Move?
Exploring The Solar System
Exploring The Stars
Sunrise And Sunset
The Earth Revolves Around The Sun
The Earth Rotates On Its Axis
The Sun, The Earth And The Moon
Acoustical Engineering
Blast Off
Break out
Hot Stuff
New Stuff
Product Development
Push and Pull
Recover
Solar Engineering
Stop and Go
Up and Away
Up and Down
Science 6
Grade 6 Science -
Body Organs
Heartbeat And Pulse
The Digestive System
The Heart
The Lungs And Breathing
What Do The Kidneys Do?
What Does The Brain Do?
Air Resistance And Drag
Balanced And Unbalanced Forces
Forces And Energy
Friction
How Forces Act
Investigating Friction
Mass And Weight
The Effects Of Forces
Density
Diffusion
Gas Pressure
The particle theory of matter
Atoms
Compounds
Differences between metals and non-metals
Discovering the Elements
Elements and their Symbols
Introducing elements.
Material Properties
Metal Alloys
Neutralisation
Non Metal Elements
Oxides, hydroxides, sulfates and carbonates
Polymers
Separating mixtures
The pH scale and indicators
Acids and Alkalis
How Can We Make Solids Dissolve Faster
How Does Grain Size Affect Dissolving?
Mixing And Separating Solids
Neutralisation
Reversible And Irreversible Changes
Separating Insoluble Substances
Soluble And Insoluble Substances
Solutions
The pH scale
Acid Rain
Air Pollution
Consumers in food chains
Deforestation
Food Chains Begin With Plants
Food Chains In A Local Habitat
Food chains in different habitats
Food Chains In The Namib Desert
Predators And Prey In The Namib Desert
Recycling
Take Care Of Your Environment
Adding Different Components
Changing The Number Of Components
Choosing The Right Materials For Electrical Appliances?
Circuit Symbols
Cost of electricity
Do Different Metals Conduct Electricity Equally Well?
Does Water Conduct Electricity?
Fossil fuels and electricity
Illegal connections
Improving Volta's Battery
Length And Thickness Of Wire In A Circuit
Renewable ways to generate electricity
What Materials Conduct Electricity?
Moons
Movements of the Earth, Planets and the Moon.
Rovers on the Moon and Mars
Systems for looking into space
The revolution of the Earth
The rotation of the Moon
The Sun, Planets and Asteroids
Food groups
The need to process food.
Importance of wetlands
Water pollution
Plants and food
Clean water
Fossils
Igneous Rocks
Metamorphic Rocks
Sedimentary Rock Formation
Sedimentary Rocks
Soil
The age of the Earth
The ground beneath your feet
Scientific Method
Biology 7
Grade 7 Biology -
Leaves, Stems And Roots
Questions, Evidence And Explanations
Review
Extension: Extending Lives
Muscles And Movement
Organ Systems
Review
Studying The Human Body
The Circulatory System
The Human Skeleton
Extension: Nerves
Harmful Micro-organisms
Louis Pasteur
Microbes
Planning Investigations
Plant And Animal Cells
Review
Specialised Cells
Testing Predictions
The Characteristics Of Living Things
Tissues And Organs
Useful Micro-organisms
Changing The Planet
Feeding Ourselves
Food Chains
Growing Fuels
Habitats
Obtaining Energy
Preventing Extinction
Review
Causes Of Variation
Classification
Classification Of Plants
Review
Species
Variation
Vertebrates
Choosing Apparatus
Working Accurately And Safely
Biology 8
Grade 8 Biology -
Asking Scientific Questions
Review
Water And Minerals
Why We Need Plants
A Balanced Diet
Deficiencies
Extension: Choosing Foods.
Food
Managing Variables
Review
Enzymes
Review
The Digestive System
Using Enzymes
Blood
Diet And Fitness
Extension: Anaemia
Identifying Trends
Review
The Circulatory System
Communicating Findings
Extension: Anaerobic Respiration
Gas Exchange
Review
Smoking And Lung Damage
The Lungs
Adolescence
Fetal Development
Reproduction
Review
Twins
Disease
Drugs
Extension: Boosting Your Immunity
Extension: Defence Against Disease
Review
Analysing Results: Charts And Diagrams
Displaying Results
Recording Results
Biology 9
Grade 9 Biology -
Extension: Phyto-extraction
Flowers
Photosynthesis
Plant Growth
Preliminary Tests
Review
Seed Dispersal
Darwin's Theory Of Evolution
Enquiry: Developing A Theory
Extension: Chromosomes
Extension: Investigating Inheritance
Extension: Moving Genes
Extension: Using Genes
Review
Selective Breeding
Using Keys
What Makes Us Different?
Adaptation
Enquiry: Sampling Techniques
Extension: Survival
Extreme Adaptation
Review
Studying The Natural World
Changing Populations
Decomposers
Energy Flow
Extension: Maintaining Biodiversity
Facing Extinction
Food Webs
Review
Air Pollution
Enquiry: How Scientists Work
Review
Saving Rainforests
Water Pollution
Animal Classification
Detecting Gases
International GCSE Biology
International GCSE Biology -
Biology is the study of life and living organisms
Invertebrate animals
Organisms are made up of cells
Plants
The organisation of living organisms
The variety of life
Vertebrate animals: five classes
Sensitivity and movement in plants: tropisms
Absorption and assimilation makes food available
All living things are made up of organic molecules
Animal nutrition converts food molecules to a usable form
Antibodies and the immune response
Balancing energy intake and energy demand: problems causing malnutrition
Breathing ventilates the lungs
Capillaries: materials are exchanged between blood and tissues, and tissue fluid is formed
Combating infection: blood and defence against disease
Contraction of muscles requires energy supplied by respiration
Control of body temperature
Coordination: the nervous system
Coronary heart disease
Dialysis and the treatment of kidney failure
Digestion prepares useful food molecules for absorption
Drugs and disorders of the nervous system
Enzyme experiment and the scientific method
Enzymes control biochemical reactions in living organisms
Excretion: removal of waste products of metabolism
Food and the ideal diet
Food and the ideal diet: vitamins,minerals, water snd fibre
Food is the fuel that drives the processes of life
Gas exchange supplies oxygen For respiration
Health and disease
Homeostasis: mantaining a steady state
How do we know that smoking causes disease?
Individuals and community can fight disease together
Ingestion provides food for the gut to work on
Integration by the central nervous system
Leaf structure and photosynthesis
Movement of in and out of cells- Diffusion
Neurones can work together in a reflex arc
Pathogens are organisms that cause disease
Photosynthesis and plant nutrition
Photosynthesis and the environment
Plants and minerals
Preventing disease: safe food
receptors and senses: the eye as a sense organ
Respiration provides the energy for life
Smoking and disease
Testing for biochemicals
The circulatory system
The control of photosynthesis
The endocrine system
The heart is the pump for the circulatory system
The leaf and water loss
The measurement of respiration
The rate of photosynthesis
Transpiration: water movement through the plant
Transport systems in animals use blood as the transport medium
Transport systems in plants
Uptake of water and minerals by roots
Artificial selection
Birth and the new born baby
Causes of variation
Cell division
Contraception
Copulation and conception
DNA, proteins and the characteristics of organisms
Fertilisation and the formation of seed and fruit
Germination of seeds
How the code is carried
Inheritance
Inherited medical conditions and codominance
Natural selection
Pollination: the transfer of male sex cells to female flower parts
Pregnancy: development and antenatal care
Pregnancy: the role of the placenta
Reproduction in flowering plants
Reproduction in humans
Reproduction is an important characteristic of living organisms
Sex is determined by X and Y chromosones
Sexually transmitted diseases
Studying patterns of inheritance
The menstrual cycle
Variation
Variation and inheritance
Variation and natural selection: the evolution of species
Bacteria are use for biotechnology and genetic engineering
Baking and brewing: the economic importance of yeast
Conservation efforts worldwide
Conservation of resources: recycling water by the treatment of sewage
Damage to ecosystems: malnutrition and famine
Decay is a natural process
Ecology and ecosystems
Factors affecting population size
Feeding relationships: pyramids of numbers, biomass and energy
Flow of energy: food chains and food webs
Food supply: humans and agriculture
Genetic engineering
Human impacts on the environment: pollution
Human population growth
Humans may have a positive effect on the environment: conservation of species
Humans use enymes from bacteria
Land use for agriculture
Managing fish stocks: science and the fishing industry
Pollution of water: eutrophication
Recycling: management of solid waste
Saving fossil fuels: fuel from fermentation
The carbon cycle
The nitrogen cycle
Using fungi to produce antibiotics: drugs to control bacterial disease
Water is recycled too
LABORATORY EQUIPMENT
PRACTICAL ASSESSMENT
Biology is the study of life and living organisms
Invertebrate animals
Organisms are made up of cells
Plants
The organisation of living organisms
The variety of life
Vertebrate animals: five classes
Sensitivity and movement in plants: tropisms
Absorption and assimilation makes food available
All living things are made up of organic molecules
Animal nutrition converts food molecules to a usable form
Antibodies and the immune response
Balancing energy intake and energy demand: problems causing malnutrition
Breathing ventilates the lungs
Capillaries: materials are exchanged between blood and tissues, and tissue fluid is formed
Combating infection: blood and defence against disease
Contraction of muscles requires energy supplied by respiration
Control of body temperature
Coordination: the nervous system
Coronary heart disease
Dialysis and the treatment of kidney failure
Digestion prepares useful food molecules for absorption
Drugs and disorders of the nervous system
Enzyme experiment and the scientific method
Enzymes control biochemical reactions in living organisms
Excretion: removal of waste products of metabolism
Food and the ideal diet
Food and the ideal diet: vitamins,minerals, water snd fibre
Food is the fuel that drives the processes of life
Gas exchange supplies oxygen For respiration
Health and disease
Homeostasis: mantaining a steady state
How do we know that smoking causes disease?
Individuals and community can fight disease together
Ingestion provides food for the gut to work on
Integration by the central nervous system
Leaf structure and photosynthesis
Movement of in and out of cells- Diffusion
Neurones can work together in a reflex arc
Pathogens are organisms that cause disease
Photosynthesis and plant nutrition
Photosynthesis and the environment
Plants and minerals
Preventing disease: safe food
receptors and senses: the eye as a sense organ
Respiration provides the energy for life
Smoking and disease
Testing for biochemicals
The circulatory system
The control of photosynthesis
The endocrine system
The heart is the pump for the circulatory system
The leaf and water loss
The measurement of respiration
The rate of photosynthesis
Transpiration: water movement through the plant
Transport systems in animals use blood as the transport medium
Transport systems in plants
Uptake of water and minerals by roots
Artificial selection
Birth and the new born baby
Causes of variation
Cell division
Contraception
Copulation and conception
DNA, proteins and the characteristics of organisms
Fertilisation and the formation of seed and fruit
Germination of seeds
How the code is carried
Inheritance
Inherited medical conditions and codominance
Natural selection
Pollination: the transfer of male sex cells to female flower parts
Pregnancy: development and antenatal care
Pregnancy: the role of the placenta
Reproduction in flowering plants
Reproduction in humans
Reproduction is an important characteristic of living organisms
Sex is determined by X and Y chromosones
Sexually transmitted diseases
Studying patterns of inheritance
The menstrual cycle
Variation
Variation and inheritance
Variation and natural selection: the evolution of species
Bacteria are use for biotechnology and genetic engineering
Baking and brewing: the economic importance of yeast
Conservation efforts worldwide
Conservation of resources: recycling water by the treatment of sewage
Damage to ecosystems: malnutrition and famine
Decay is a natural process
Ecology and ecosystems
Factors affecting population size
Feeding relationships: pyramids of numbers, biomass and energy
Flow of energy: food chains and food webs
Food supply: humans and agriculture
Genetic engineering
Human impacts on the environment: pollution
Human population growth
Humans may have a positive effect on the environment: conservation of species
Humans use enymes from bacteria
Land use for agriculture
Managing fish stocks: science and the fishing industry
Pollution of water: eutrophication
Recycling: management of solid waste
Saving fossil fuels: fuel from fermentation
The carbon cycle
The nitrogen cycle
Using fungi to produce antibiotics: drugs to control bacterial disease
Water is recycled too
LABORATORY EQUIPMENT
PRACTICAL ASSESSMENT
Physics 7
Grade 7 Physics -
Air Resistance
Balanced Forces
Distance-time Graphs
Enquiry: Asking Scientific Questions
Enquiry: Planning Investigations
Enquiry: Presenting Results - Tables And Graphs
Enquiry: Presenting Results In Tables And Graphs
Enquiry: Questions, Evidence, And Explanation
Enquiry: Taking Accurate Measurements
Extension: Acceleration And Speed-time Graphs
Extension: Round In Circles
Friction
Gravity
Introduction To Forces
Speed
Tension And Upthrust
Conservation Of Energy
Elastic Potential Energy
Energy Calculations And Sankey Diagrams
Energy From The Sun
Energy Transfer
Energy Types
Enquiry: Suggesting Ideas - Investigations
Gravitational Potential Energy And Kinetic Energy
Suggesting Ideas - Observations And Models
What Is Energy?
Beyond Our Solar System
Communicating Ideas
Day And Night
Explanations - Geocentric Model
Explanations - Heliocentric Model
Our Solar System
Stars
The Moon
The Night Sky
The Origin Of The Universe
The Seasons
Using Secondary Sources
Enquiry: Making Simple Calculations
Extension: Detecting Sounds
Extension: Echoes
Loudness And Decibel Scale
Loudness, Amplitude, And Oscilloscopes
Pitch And Frequency
Sound, Vibrations, And Energy Transfer
Physics 8
Grade 8 Physics -
Acceleration and speed-time graphs
Calculating Moments
Density
Distance-Time Graphs
Enquiry: Planning
Enquiry: Preliminary Work
Enquiry: Questions, Evidence, And Explanations
Explaining Density
Extension: Centre Of Mass And Stability
Extension: Pressure, Volume, And Temperature In Gases
Levers
Presenting results in tables and graphs
Pressure
Pressure In Gases
Pressure In Liquids
Speed
Taking accurate measurements
Using Pressure In Liquids
Cooling by Evaporation
Energy for the Future
Energy Transfer: Conduction
Energy Transfer: Convection
Energy Transfer: Radiation
Fossil Fuels
Generating Electricity
Hot and Cold
Renewable Energy Sources : Solar and Geothermal
The World's Energy Needs
Detecting Sounds
Echoes
Loudness and the decibel scale
Loudness, amplitude, and oscilloscopes
Making simple calculations
Pitch and Frequency
Sound, Vibrations, and Energy Transfer
Colour
Dispersion
Enquiry: Asking Scientific Questions
Extension: Lasers
Extension: The Speed Of Light
How Do We See Things?
Making Measurements: Laws Of Reflection
Presenting Conclusions: More On Colour
Reflection
Refraction: Air And Glass
Refraction: Air And Water
What Is Light?
Electromagnets
Enquiry: Identifying And Controlling Variables
Extension: Using Electromagnets
Magnetic Fields
The Properties Of Magnets
Current: What is it and how can we measure it
Dangers of Electrostatic Phenomena
Digital Sensors
Electric Circuits
Electrostatic Phenomena
Energy and Power
How components affect the current
Models for Electric Circuits
Parallel Circuits
Selecting ideas to test circuits
Voltage
Recording Motion
Physics 9
Grade 9 Science -
The Effects Of Pressure
Cooling By Evaporation
Energy For The Future
Energy Transfer: Conduction
Energy Transfer: Convection
Energy Transfer: Radiation
Fossil Fuels
Generating Electricity
Hot And Cold
Renewable Energy Sources: Solar And Geothermal
Renewable Energy Sources: Using Water And Wind
The World's Energy Needs
Current: What It Is And How We Can Measure It
Dangers Of Electrostatic Phenomena
Digital Sensors
Electric Circuits
Electrostatic Phenomena
Enquiry: Selecting Ideas To Test Circuits
Extension: Energy And Power
How Components Affect The Current
Models For Electric Circuits
Parallel Circuits
Voltage
A system of units
Measuring length and time
Measuring volume and density
More about mass and density
Numbers and units
Volume and density
Action and Reaction
Force, Mass, and Acceleration
Force, Weight, and Gravity
Forces in Balance
Free Fall
Friction
Momentum
More About Vectors
More Motion Graphs
Motion Graphs
Moving in Circles
Speed, Velocity, and Acceleration
International GCSE Physics
International GCSE Physics -
Current in a simple circuit
Electric charge (1)
Electric charge (2)
Electric field
Electrical energy and power
Living with electricity
More about resistance factors
Potential difference
Resistance (1)
Resistance (2)
Series and parallel circuits (1)
A system of units
Measuring length and time
Measuring volume and density
More about mass and density
Numbers and units
Volume and density
Action and reaction
Force, mass, and acceleration
Force, weight, and gravity
Forces in balance
Free fall
Friction
Momentum (1)
Momentum (2)
More about vectors
More motion graphs
Motion graphs
Moving in circles
Recording motion
Speed, velocity, and acceleration
Centre of mass
Forces and turning effects
Gas pressure and volume
Hydraulic systems
More about moments
Pressure
Pressure from the air
Pressure in liquids
Pressure problems
Stretching and compressing
Calculation PE and KE
Efficiency and power
Energy for electricity (1)
Energy for electricity (2)
Energy resources
Energy transformation
How the world gets its energy
Work and energy
Convection
Expanding solids and liquids
Heating gases
Latent heat
Liquids and vapours
Moving particles
Specific heat capacity
Temperature (1)
Temperature (2)
Thermal conduction
Thermal radiation
Characteristics of sound waves
Sound waves
Speed of sounds and echoes
Transverse and ligitudinal waves
Ultrasound
Wave effects
Electromagnetic waves (1)
Electromagnetic waves (2)
Lenses (1)
Lenses (2)
Light rays and waves
More lenses in action
Reflection in plane mirrors (1)
Reflection in plane mirrors (2)
Refraction calculations
Refraction of light
Sending and storing
Total internal reflection
Coils and transformers (1)
Coils and transformers (2)
Electric motors
Electromagnetic induction
Electromagnets
Generators
Magnetic effect of a current
Magnetic fields
Magnetic force on a current
Magnets
More about induced currents
Power across the country
Electron beams
Electronic essentials
Electronic switching
Logic gates (1)
Logic gates (2)
More on components
Atoms and particles (1)
Atoms and particles (2)
Fusion future
Inside atoms
Nuclear energy
Nuclear radiation (1)
Nuclear radiation (2)
Radioactive decay (1)
Radioactive decay (2)
Using radioactivity
Force, motion, and energy
Key developments in Physics
Magnetism and electricity
Rays, waves, and particles
The Earth and beyond
Dealing with data
Evaluating and improving
Measuring and recording
Planning and preparing
Some experimental investigations
Taking a practical test
Working safely
The essential mathematics
Current in a simple circuit
Electric charge (1)
Electric charge (2)
Electric field
Electrical energy and power
Living with electricity
More about resistance factors
Potential difference
Resistance (1)
Resistance (2)
Series and parallel circuits (1)
A system of units
Measuring length and time
Measuring volume and density
More about mass and density
Numbers and units
Volume and density
Action and reaction
Force, mass, and acceleration
Force, weight, and gravity
Forces in balance
Free fall
Friction
Momentum (1)
Momentum (2)
More about vectors
More motion graphs
Motion graphs
Moving in circles
Recording motion
Speed, velocity, and acceleration
Centre of mass
Forces and turning effects
Gas pressure and volume
Hydraulic systems
More about moments
Pressure
Pressure from the air
Pressure in liquids
Pressure problems
Stretching and compressing
Calculation PE and KE
Efficiency and power
Energy for electricity (1)
Energy for electricity (2)
Energy resources
Energy transformation
How the world gets its energy
Work and energy
Convection
Expanding solids and liquids
Heating gases
Latent heat
Liquids and vapours
Moving particles
Specific heat capacity
Temperature (1)
Temperature (2)
Thermal conduction
Thermal radiation
Characteristics of sound waves
Sound waves
Speed of sounds and echoes
Transverse and ligitudinal waves
Ultrasound
Wave effects
Electromagnetic waves (1)
Electromagnetic waves (2)
Lenses (1)
Lenses (2)
Light rays and waves
More lenses in action
Reflection in plane mirrors (1)
Reflection in plane mirrors (2)
Refraction calculations
Refraction of light
Sending and storing
Total internal reflection
Coils and transformers (1)
Coils and transformers (2)
Electric motors
Electromagnetic induction
Electromagnets
Generators
Magnetic effect of a current
Magnetic fields
Magnetic force on a current
Magnets
More about induced currents
Power across the country
Electron beams
Electronic essentials
Electronic switching
Logic gates (1)
Logic gates (2)
More on components
Atoms and particles (1)
Atoms and particles (2)
Fusion future
Inside atoms
Nuclear energy
Nuclear radiation (1)
Nuclear radiation (2)
Radioactive decay (1)
Radioactive decay (2)
Using radioactivity
Force, motion, and energy
Key developments in Physics
Magnetism and electricity
Rays, waves, and particles
The Earth and beyond
Dealing with data
Evaluating and improving
Measuring and recording
Planning and preparing
Some experimental investigations
Taking a practical test
Working safely
The essential mathematics
Chemistry 7
Grade 7 Chemistry -
Boiling, Evaporating, And Condensing
Enquiry: Planning An Investigation
Enquiry: Presenting Evidence
Enquiry: Questions, Evidence, And Explanations
Extension: Energy And Changes Of State
Melting, Freezing, And Subliming
The Particle Theory Of Matter
Using Particle Theory To Explain Dissolving
Atoms
Elements And Their Symbols
Enquiry: Chlorides
Enquiry: Interpreting Data From Secondary Sources
Enquiry: Making A Compound
Enquiry: Making Conclusions From Data
Enquiry: Organising The Elements
Enquiry: Separating Mixtures - Filtering And Decanting
Explaining Differences Between Metals And Non-metals
Extension: Discovering The Elements
Extension: Metal Alloys
Extension: Polymers
Extension: Separating Metals From Their Ores
Extension: Separating Mixtures - Fractional Distillation
Extension: What Are You Made Of?
Introducing Elements
Material Properties
Metal Elements
Mixtures
Naming Compounds And Writing Formulae
Non-metal Elements
Oxides, Hydroxides, Sulphates, And Carbonates
Separating Mixtures - Chromatography
Separating Mixtures - Evaporation And Distillation
What Are Compounds?
Acids And Alkalis
Enquiry: Planning Investigations And Collecting Evidence
Neutralisation
The Ph Scale And Indicators
Enquiry: More About Soil
Enquiry: Questions, Evidence, And Explanations: The Rock Cycle
Enquiry: Using Science To Explain Predictions: Volcanoes
Estimating The Age Of The Earth
Extension: Human Fossils
Fossils
Igneous Rocks
Metamorphic Rocks
Sedimentary Rock Formation
Sedimentary Rocks
Soil
The Structure Of The Earth
Chemistry 8
Grade 8 Chemistry -
Enquiry: Doing An Investigation
Enquiry: Ideas And Evidence
Explaining Density
Explaining Diffusion
Explaining Gas Pressure
The States Of Matter Revisited
Atom
Atomic Structure
Chlorides
Discovering the Elements
Discovering The Nucleus
Elements and their symbols
Enquiry: Finding Electrons
Enquiry: How Scientists Work Inside Sub-atomic Particles
Enquiry: Looking At Secondary Data - Chlorinating Water
Explaining difference between metals and non-metals
Extension: Proton Number, Nucleon Number, And Isotopes
Interpreting data from secondary sources
Making a Compound
Mixtures
Naming compounds and writing formulae
Organising the Elements
Oxides, hydroxides, sulfates, and carbonates
Periodic Trends
Protons, Electrons, And The Periodic Table
Separating mixtures - chromatography
Separating mixtures - evaporation and distillation
Separating mixtures - filtering and decanting
Separating mixtures - fractional distillation
The Group 1 Elements
The Group 2 Elements
The Group 7 Elements
What are Compounds
Chemical Reactions
Corrosion Reactions
Enquiry: Doing An Investigation
Extension: Using Reactions To Identify Chemicals
Writing Word Equations
Chemistry 9
Grade 9 Chemistry -
A closer look at gases
Everything is made of particles
Solids, liquids, and gases
The Particles in solids, liquids and gases
Group 2 Elements
How scientists work: inside sub-atomic particles
Looking at secondary data - chlorinating water
Periodic Trends
Protons, electrons, and the periodic table
The Group 7 Elements
Energy Changes In Chemical Reactions
Enquiry: Investigating Endothermic Changes
Enquiry: Investigating Fuels
Extension: Calculating Food Energy
Extensions: Choosing Fuels
Enquiry: Nickel In The Reactivity Series
Extension: Writing Symbol Equations
Metal Displacement Reactions
The Reactions Of Metals With Acids
The Reactions Of Metals With Oxygen
The Reactions Of Metals With Water
The Reactivity Series
Using The Reactivity Series: Extracting Metals From Their Ores
Extension: Making Salts - Acids And Alkalis
Extension: Making Salts - Fertilisers
Making Salts - Acids And Carbonates
Making Salts - Acids And Metals
Catalysts And Reaction Rate
Concentration And Reaction Rate
Rates Of Reaction
Surface Area And Reaction Rate
Temperature And Reaction Rate
A closer look at gases
Everything is made of particles
Solids, liquids, and gases
The particles in solids, liquids and gases
Mixtures, solutions, and solvents
More about paper chromatography.
Pure substances and impurties
Separation Methods (part 1)
Separation Methods (part 2)
The chromatography detectives
Atoms and elements
Compounds, mixtures, and chemical change
How electrons are arranged
Isotopes and radioactivity
More about atoms
The metals and non-metals
The bonding in metals.
Equations for chemical reactions
The masses of atoms, molecules and ions
The names and fomulae of compounds
International GCSE Chemistry
International GCSE Chemistry -
Comparing ionic and covalent compounds
Compounds, mixtures, and chemical change
Covalent compounds
Giant covalent structures
More about ions
The covalent bond
The ionic bond
Why do atoms form bonds?
Some calculations about masses and %
Calculations from equations, using the mole
Finding % yield and % purity
Finding the empirical formula
From empirical to final formula
Reactioins involving gases
The concentration of a solution
The mole
Oxidation and reduction
Oxidising and reducing agents
Redox and changes in oxidation state
Redox and electron transfer
Conductors and insulators
The electrolysis of brine
The principles of electrolysis
The reactions at the electrodes
Two more uses of electrolysis
Energy changes in reactions
Energy from fuels
Explaining energy changes
Giving out energy as electricity
Reversible reactions
Shifting the equilibrium
Catalysts
Changing the rate of a reaction (part 1)
Changing the rate of a reaction (part 2)
Explaining rates
Measuring the rate of a reaction
Photochemical reactions
Rates of reaction
A closer look at acids and alkalis
A closer look at neutralisation
Acids and alkalis
Finding concentrations by titration
Making insoluble salts by precipitation
Making salts
Oxides
The reactions of acids and bases
Across the Periodic Table
An overview of the Periodic Table
Group I: the alkali metals
Group VII: the halogens
Group VIIII: the noble gases
The transition elements
Comparing metals for reactivity
Making use of the reactivity series
Metals in competition
Metals: a review
The reactivity series
Extracting aluminium
Extracting iron
Extracting metals from their ores
Making use of metals and alloys
Metals in the Earth's crust
Steels and steel-making
Making use of air
Pollution alert!
The rusting problem
Water supply
What is air?
Carbon and the carbon cycle
Fertilisers
Greenhouse gases, and global warning
Hydrogen, nitrogen, and ammonia
Limestone
Making ammonia in industry
Some carbon compounds
Sulfur and sulfur dioxide
Sulfuric acid
Cracking hydrocarbons
Families of organic compounds
Petroleum: a fossil fuel
Refining petroleum
The alcohols
The alkanes
The alkenes
The carboxylic acids
Addition polymerisation
Condensation polymerisation
Introducing polymers
Making use of synthetic polymers
Natural polymers in food (part1)
Natural polymers in food (part2)
Plastics: here to stay?
Chemistry: a practical subject
Example of an experiment
Testing for ions in the lab: anions
Testing for ions in the lab: cations
Working with gases in the lab
A closer look at gases
Everything is made of particles
Solids, liquids, and gases
The particles in solids, liquids and gases
Mixtures, solutions, and solvents
More about paper chromatography.
Pure substances and impurities
Separation Methods (part 1)
Separation Methods (part 2)
Atoms and elements
Compounds, mixtures, and chemical change
How electrons are arranged
Isotopes and radioactivity
More about atoms
The metals and non-metals
Comparing ionic and covalent compounds
Compounds, mixtures, and chemical change
Covalent compounds
Giant covalent structures
More about ions
The bonding in metals.
The covalent bond
The ionic bond
Why do atoms form bonds?
Equations for chemical reactions
Some calculations about masses and %
The masses of atoms, molecules and ions
The names and fomulae of compounds
Calculations from equations, using the mole
Finding % yield and % purity
Finding the empirical formula
From empirical to final formula
Reactioins involving gases
The concentration of a solution
The mole
Oxidation and reduction
Oxidising and reducing agents
Redox and changes in oxidation state
Redox and electron transfer
Conductors and insulators
The electrolysis of brine
The principles of electrolysis
The reactions at the electrodes
Two more uses of electrolysis
Energy changes in reactions
Energy from fuels
Explaining energy changes
Giving out energy as electricity
Reversible reactions
Shifting the equilibrium
Catalysts
Changing the rate of a reaction (part 1)
Changing the rate of a reaction (part 2)
Explaining rates
Measuring the rate of a reaction
Photochemical reactions
Rates of reaction
A closer look at acids and alkalis
A closer look at neutralisation
Acids and alkalis
Finding concentrations by titration
Making insoluble salts by precipitation
Making salts
Oxides
The reactions of acids and bases
Across the Periodic Table
An overview of the Periodic Table
Group I: the alkali metals
Group VII: the halogens
Group VIIII: the noble gases
The transition elements
Comparing metals for reactivity
Making use of the reactivity series
Metals in competition
Metals: a review
The reactivity series
Extracting aluminium
Extracting iron
Extracting metals from their ores
Making use of metals and alloys
Metals in the Earth's crust
Steels and steel-making
Making use of air
Pollution alert!
The rusting problem
Water supply
What is air?
Carbon and the carbon cycle
Fertilisers
Greenhouse gases, and global warning
Hydrogen, nitrogen, and ammonia
Limestone
Making ammonia in industry
Some carbon compounds
Sulfur and sulfur dioxide
Sulfuric acid
Cracking hydrocarbons
Families of organic compounds
Petroleum: a fossil fuel
Refining petroleum
The alcohols
The alkanes
The alkenes
The carboxylic acids
Addition polymerisation
Condensation polymerisation
Introducing polymers
Making use of synthetic polymers
Natural polymers in food (part1)
Natural polymers in food (part2)
Plastics: here to stay?
Chemistry: a practical subject
Example of an experiment
Testing for ions in the lab: anions
Testing for ions in the lab: cations
Working with gases in the lab