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SCIENCES KS3

Living organisms

Animal and plant cells

Specialised animal cells

Specialised plant cells

The four components of the blood

The skeletal system

Skeletal muscles

Biomechanics

Adult and embryonic stem cells

How plants and animals are organised

Leaf structure

Unicellular organisms

Cellulose

The role of diffusion in and within cells

How to make a model animal and plant cell

How to observe cells under a microscope

Nutrition, digestion and excretion

Structure of the digestive system

Digestive enzymes and absorption

Food energy

Healthy diet

Malnutrition

Obesity

Lipids, oils and fats

Vitamins and minerals

Protein

Dietary fibre

Carbohydrates

Starch

What is poo?

Modelling the digestive system

How to model digestion using tights

Respiration and gas exchange

Structure and function of the gas exchange system

Respiration

The process of breathing

Anaerobic respiration

Lactic acid

The circulatory system

The effect of asthma, smoking and exercise on the gas exchange system

Glucose

Photosynthesis

Photosynthesis and respiration in plants

Factors affecting the rate of photosynthesis in crop growing

Investigating the rate of photosynthesis

How to measure your lung capacity

Health and disease

The effects of recreational drugs on health and behaviour

Human illnesses

How antibiotics and vaccines work

Mental health

Should sugary drinks be banned for under-18s?

Reproduction

Human reproduction

Fertilisation

Changes that occur during the menstrual cycle

Flowers and pollination

Fruit and seeds

Ecosystems and habitats

Food chains and webs

Changes to food webs

Ecological sampling

Pyramids of number and biomass

Kingdoms and classifications

Adaptations of plants

Biodiversity, gene pools and extinctions

Inheritance and genetics

DNA

Causes of variation

Types of variation

Inheritance

Adaptations and evolution

What is natural selection?

Natural selection leads to evolution

Species and selective breeding

Genetic conditions

Darwin v Doudna: Who was the greatest scientist?

Should extinct species be brought back to life?

Humans and the environment

Greenhouse gases and climate change

Bioaccumulation

Working scientifically

Working safely in the lab

Variab

CHEMISTRY

Solids, liquids and gases

Changes of state

Gas pressure

What is water?

Atoms, elements and compounds

Elements, compounds and mixtures

Atoms and molecules

Symbols and formulae

What is carbon?

What are elements?

What is oxygen?

What is nitrogen?

What is hydrogen?

Pure and impure substances

Evaporation

Distillation

Chromatography

Pure substances

Dissolving

Diffusion

Filtration

Chemical reactions

Introduction to chemical reactions

Oxidation

Catalysts

Exothermic and endothermic reactions

Writing word equations

Writing symbol equations

Conservation of mass

What is combustion?

Thermal decomposition

Introduction to displacement reactions

How to make CO₂

How to make bread

Acids and alkalis

The pH scale

Neutralisation reactions

Reactions of metals with acids

Acids and bases

Periodic table

Physical and chemical properties

Developing the periodic table

The modern periodic table

Making predictions about elements

Metals and non-metals

Metal and non-metal oxides

The reactivity series

Making a reactivity series

Extracting metals

Displacement reactions

Materials

Ceramics

Polymers

Composites

The Earth and atmosphere

Atmospheric pollution

Resources from the Earth

Composition of the atmosphere

What is methane?

What is carbon dioxide?

Structure of the Earth

Rock types

The rock cycle

Working scientifically

Working safely in the lab

Variables

Writing a hypothesis and prediction

Planning an experiment

Maths skills for science

Drawing scientific apparatus

Observation and measurement skills

Types of data

Graphs and charts

Conclude and evaluate

Bias in science

Crude oil and fuels

What is methane?

How science works

Franklin v Hodgkin: Who was the greatest scientist?

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Electricity

What is electricity?

How to generate electricity

Static electricity

Electricity sparks and shocks

Conductors and insulators

Introduction to circuits

Models of circuit diagrams

Series circuits

Parallel circuits

Electric current and potential difference

Resistance

Electromagnetism and magnetism

Magnetism

Electromagnetism

Magnets and magnetic materials

How to make a magnetic compass

Energy

Energy in the home

Generating electricity

Energy stores

Energy calculations

Heating and cooling

What is domestic energy?

What is combustion?

Forces and movement

Introduction to forces

Pressure

Force diagrams and resultant forces

Motion and speed

Representing journeys

Weight and mass

Friction

Terminal velocity

Energy stores and energy transfers

Moments

Hooke's law

What is gravity?

How to explain forces

How to show the difference between force and pressure

How to weigh a floating object without scales

How to show pressure exists in liquids

Inventions

Will robots take over the world?

Should research into time travel be banned?

Solids, liquids and gases

Solids, liquids and gases

Changes of state

Pressure in fluids

Densities of solids, liquids and gases

Space

Features of our solar system

The Sun as a star

Days, months, years and seasons

Phases of the Moon

Light years

What are tides?

How to make a scale model of the Sun and the Earth

How to measure the strength of the Sun

Will a human ever be born on Mars?

Think like a scientist

Faraday v Dalton - Who was the greatest scientist?

Waves

Features of waves

The electromagnetic spectrum

Ray diagrams and light transmission

Reflection

Refraction and lenses

Cameras and the human eye

Observing waves in water

Visible light and additive mixing of light

What is colour?

Colour subtraction, absorption and reflection

Introduction to sound waves

Speed of sound and echoes

The human ear and sound waves

How to play a record with a £5 note

How to make a loudspeaker

Working scientifically

Working safely in the lab

Variables

Writing a hypothesis and prediction

Planning an experiment

Maths skills for science

Drawing scientific apparatus

Observation and measurement skills

Types of data

Graphs and charts

Conclude and evaluate

Bias in science

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2nd Month-3 sessions have been conducted till 10th April 2023

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2nd Month-3 sessions have been conducted till 10th April 2023

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-4th and 5th  on Thursday 13th April2023
6th and 7th  on Monday 17th April 2023
8th and 9th session on Wednesday   May 3,2023

10TH &11TH SESSION ON 10TH MAY 2023
12TH SESSION on 11th May 2023
End of Month 2

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