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Biology

KS4 Year 10

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KS4 Year 10

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Chapter Overview

Exam Board

Select an option

Biology practicals

Global challenges

Genes, inheritance and selection

Community level systems

Organism level systems

Cell level systems

Practical skills

Working scientifically

95 Lessons

570 Exercises

Biology practicals

Investigating specimens using microscopes

Investigating specimens using microscopes

Length

Overview

Learning Goals

Investigating the effect of pH on amylase activity

Investigating the effect of pH on amylase activity

Length

Overview

Learning Goals

Investigating molecules in food using food tests

Investigating molecules in food using food tests

Length

Overview

Learning Goals

Investigating limiting factors of photosynthesis

Investigating limiting factors of photosynthesis

Length

Overview

Learning Goals

Investigating human reaction times

Investigating human reaction times

Length

Overview

Learning Goals

Investigating osmosis in potatoes

Investigating osmosis in potatoes

Length

Overview

Learning Goals

Investigating seed growth under different conditions

Investigating seed growth under different conditions

Length

Overview

Learning Goals

Using field-work techniques

Using field-work techniques

Length

Overview

Learning Goals

Investigating the effect of antimicrobials

Investigating the effect of antimicrobials

Length

Overview

Learning Goals

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Global challenges

Distribution and abundance of organisms

Distribution and abundance of organisms

Length

Overview

Learning Goals

Human impacts on biodiversity

Human impacts on biodiversity

Length

Overview

Learning Goals

Global warming and its consequences

Global warming and its consequences

Length

Overview

Learning Goals

Conservation and maintaining biodiversity

Conservation and maintaining biodiversity

Length

Overview

Learning Goals

Food security and biotechnology

Food security and biotechnology

Length

Overview

Learning Goals

Selective breeding

Selective breeding

Length

Overview

Learning Goals

Creating new plant varieties

Creating new plant varieties

Length

Overview

Learning Goals

Uses and evaluation of genetic engineering

Uses and evaluation of genetic engineering

Length

Overview

Learning Goals

The process of genetic engineering - Higher

The process of genetic engineering - Higher

Length

Overview

Learning Goals

Genetically modified crops: advantages and concerns

Genetically modified crops: advantages and concerns

Length

Overview

Learning Goals

The relationship between health and disease

The relationship between health and disease

Length

Overview

Learning Goals

Communicable disease

Communicable disease

Length

Overview

Learning Goals

Analysing medical research data

Analysing medical research data

Length

Overview

Learning Goals

Plant defences and diseases

Plant defences and diseases

Length

Overview

Learning Goals

How the body fights disease

How the body fights disease

Length

Overview

Learning Goals

Monoclonal antibodies and their uses - Higher

Monoclonal antibodies and their uses - Higher

Length

Overview

Learning Goals

Vaccination, immunisation and medicines

Vaccination, immunisation and medicines

Length

Overview

Learning Goals

How do vaccines work?

How do vaccines work?

Length

Overview

Learning Goals

Binary fission in bacteria

Binary fission in bacteria

Length

Overview

Learning Goals

Non-communicable diseases

Non-communicable diseases

Length

Overview

Learning Goals

Cardiovascular disease and treatment

Cardiovascular disease and treatment

Length

Overview

Learning Goals

Cancer and its risk factors

Cancer and its risk factors

Length

Overview

Learning Goals

Types of tumours and carcinogens

Types of tumours and carcinogens

Length

Overview

Learning Goals

Stem cells in medicine

Stem cells in medicine

Length

Overview

Learning Goals

The human genome project

The human genome project

Length

Overview

Learning Goals

Gene therapy and gene editing

Gene therapy and gene editing

Length

Overview

Learning Goals

Genes, inheritance and selection

Types and sources of variation

Types and sources of variation

Length

Overview

Learning Goals

Proteins and mutations

Proteins and mutations

Length

Overview

Learning Goals

Meiosis, sexual and asexual reproduction

Meiosis, sexual and asexual reproduction

Length

Overview

Learning Goals

Sexual and asexual reproduction

Sexual and asexual reproduction

Length

Overview

Learning Goals

Inheritance and genetic diagrams

Inheritance and genetic diagrams

Length

Overview

Learning Goals

Inherited disorders

Inherited disorders

Length

Overview

Learning Goals

Classifying living organisms

Classifying living organisms

Length

Overview

Learning Goals

Evolution by natural selection

Evolution by natural selection

Length

Overview

Learning Goals

Evolution: Darwin, Lamarck and Wallace

Evolution: Darwin, Lamarck and Wallace

Length

Overview

Learning Goals

Antibiotic resistance: causes and prevention

Antibiotic resistance: causes and prevention

Length

Overview

Learning Goals

Extinction

Length

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Learning Goals

Community level systems

The carbon cycle

The carbon cycle

Length

Overview

Learning Goals

The nitrogen cycle

The nitrogen cycle

Length

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Learning Goals

The water cycle

The water cycle

Length

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Learning Goals

Decomposition and biogas

Decomposition and biogas

Length

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Learning Goals

Ecosystems, competition and environmental changes

Ecosystems, competition and environmental changes

Length

Overview

Learning Goals

Trophic levels and biomass transfer

Trophic levels and biomass transfer

Length

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Learning Goals

Organism level systems

The nervous system and the reflex arc

The nervous system and the reflex arc

Length

Overview

Learning Goals

The eye: structure, reflexes and defects

The eye: structure, reflexes and defects

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Overview

Learning Goals

The structure of the brain

The structure of the brain

Length

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Learning Goals

The human endocrine system

The human endocrine system

Length

Overview

Learning Goals

Hormones: adrenaline and thyroxine - Higher

Hormones: adrenaline and thyroxine - Higher

Length

Overview

Learning Goals

Hormones in human reproduction

Hormones in human reproduction

Length

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Learning Goals

Treating infertility - Higher

Treating infertility - Higher

Length

Overview

Learning Goals

Plant hormones

Length

Overview

Learning Goals

Homeostasis and blood glucose

Homeostasis and blood glucose

Length

Overview

Learning Goals

Controlling body temperature

Controlling body temperature

Length

Overview

Learning Goals

The urinary system

The urinary system

Length

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Learning Goals

Scaling up

Transport systems in cells

Transport systems in cells

Length

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Learning Goals

The cell cycle and stages of mitosis

The cell cycle and stages of mitosis

Length

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Learning Goals

Specialised animal and plant cells

Specialised animal and plant cells

Length

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Learning Goals

Cell differentiation, stem cells and ethics

Cell differentiation, stem cells and ethics

Length

Overview

Learning Goals

Specialised exchange surfaces

Specialised exchange surfaces

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Learning Goals

The respiratory system and breathing rate

The respiratory system and breathing rate

Length

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Learning Goals

Human circulatory system

Human circulatory system

Length

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Learning Goals

Exchange surfaces in leaves and fish

Exchange surfaces in leaves and fish

Length

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Learning Goals

Water and mineral transport in plants

Water and mineral transport in plants

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Learning Goals

Cell level systems

Eukaryotic and prokaryotic cells

Eukaryotic and prokaryotic cells

Length

Overview

Learning Goals

Types of microscopes and calculations

Types of microscopes and calculations

Length

Overview

Learning Goals

DNA: structure, genes and chromosomes

DNA: structure, genes and chromosomes

Length

Overview

Learning Goals

Protein synthesis - Higher

Protein synthesis - Higher

Length

Overview

Learning Goals

Enzymes

Length

Overview

Learning Goals

Aerobic and anaerobic respiration

Aerobic and anaerobic respiration

Length

Overview

Learning Goals

Photosynthesis and limiting factors

Photosynthesis and limiting factors

Length

Overview

Learning Goals

Factors limiting the rate of photosynthesis - Higher

Factors limiting the rate of photosynthesis - Higher

Length

Overview

Learning Goals

Practical skills

Measuring techniques

Measuring techniques

Length

Overview

Learning Goals

Safety and ethics

Safety and ethics

Length

Overview

Learning Goals

Designing experiments

Designing experiments

Length

Overview

Learning Goals

Methods of heating substances

Methods of heating substances

Length

Overview

Learning Goals

Working with electronics

Working with electronics

Length

Overview

Learning Goals

Random sampling and sampling methods

Random sampling and sampling methods

Length

Overview

Learning Goals

Comparing results using percentage change

Comparing results using percentage change

Length

Overview

Learning Goals

Working scientifically

The scientific method

The scientific method

Length

Overview

Learning Goals

Science communication and ethics

Science communication and ethics

Length

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Learning Goals

Evaluating risks and hazards

Evaluating risks and hazards

Length

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Learning Goals

Collecting data

Collecting data

Length

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Learning Goals

Processing and presenting data

Processing and presenting data

Length

Overview

Learning Goals

Units and equations

Units and equations

Length

Overview

Learning Goals

Structuring a scientific report and drawing conclusions

Structuring a scientific report and drawing conclusions

Length

Overview

Learning Goals

Uncertainties and evaluations

Uncertainties and evaluations

Length

Overview

Learning Goals

Popular Chapters in All Year Groups

Global challenges

Key concepts

Inheritance, variation and evolution

Practical skills

Exchange and transport

Biology practicals

Biological molecules

Homeostasis and response

Substance exchange

Genetics

Biodiversity and variation

Cells

Working scientifically

Microbiology and pathogens

More

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