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1.1 Plant Cells 1.2 Animal Cells 1.3 Specialised Cells 1.4 Cells, tissues and organs

2.1 Solids, liquids and gases 2.2 Changes of state 2.3 Explaining changes of state 2.4 The water cycle 2.5 Atoms, elements and the periodic table 2.6 Compounds and formulae 2.7 Compounds and mixtures

3.1 Gravity, weight and mass 3.2 Formation of the solar system 3.3 Movement in space 3.4 Tides 3.5 Energy 3.6 Changes in energy 3.7 Where does energy go?

4.1 Characteristics of living organisms 4.2 Viruses 4.3 What is a species? 4.4 Using keys 4.5 Constructing keys

5.1 Metals and non-metals 5.2 Comparing metals and non-metals 5.3 Metal mixtures 5.4 Using the properties of materials to separate mixtures 5.5 Acids and alkalis 5.6 Indicators and the pH scale

6.1 Sound waves 6.2 Reflections of sound 6.3 Structure of the Earth 6.4 Changes in the Earth 6.5 Solar and lunar eclipses

7.1 Microorganisms 7.2 Food chains and webs 7.3 Microorganisms and decay 7.4 Microorganisms in food webs

8.1 Simple chemical reactions 8.2 Neutralisation 8.3 Investigating acids and alkalis 8.4 Detecting chemical reactions

9.1 Flow of electricity 9.2 Electrical circuits 9.3 Measuring the flow of current 9.4 Conductors and insulators 9.5 Adding or removing components

1.1 Photosynthesis 1.2 More about photosynthesis 1.3 The carbon cycle 1.4 Climate change

4.1 Plants and water 4.2 Transpiration 4.3 Excretion in humans 4.4 Keeping a fetus healthy

7.1 Chromosomes, genes and DNA 7.2 Gametes and inheritance 7.3 Variation 7.4 Natural selection

1.1 Characteristics of living organisms 1.2 Concept and uses of classification systems 1.3 Features of organisms

2.1 Cell structure 2.2 Size of specimens

3.1 Diffusion 3.2 Osmosis 3.3 Active transport

4.1 Biological molecules

5.1 Enzymes

6.1 Photosynthesis 6.2 Leaf structure

7.1 Diet 7.2 Digestive system 7.3 Physical digestion 7.4 Chemical digestion 7.5 Absorption

8.1 Xylem and phloem 8.2 Water uptake 8.3 Transpiration 8.4 Translocation

9.1 Circulatory systems 9.2 Heart 9.3 Blood vessels 9.4 Blood

10.1 Diseases and immunity

11.1 Gas exchange in humans

12.1 Respiration 12.2 Aerobic respiration 12.3 Anaerobic respiration

13.1 Excretion in humans

14.1 Coordination and response 14.2 Sense organs 14.3 Hormones 14.4 Homeostasis 14.5 Tropic responses

15.1 Drugs

16.1 Asexual reproduction 16.2 Sexual reproduction 16.3 Sexual reproduction in plants 16.4 Sexual reproduction in humans 16.5 Sex hormones in humans 16.6 Sexually transmitted infections

17.1 Chromosomes, genes and proteins 17.2 Mitosis 17.3 Meiosis 17.4 Monohybrid inheritance

18.1 Variation 18.2 Adaptive features 18.3 Selection

19.1 Energy flow 19.2 Food chains and food webs 19.3 Nutrient cycles 19.4 Populations

20.1 Food supply 20.2 Habitat destruction 20.3 Pollution 20.4 Conservation

21.1 Biotechnology and genetic modification 21.2 Biotechnology 21.3 Genetic modification

A-level Biology

Cambridge IGCSE Biology (0610)

These notes are for the Cambridge IGCSE Biology syllabus.

Topics

1.1 Characteristics of living organisms
1.2 Concept and uses of classification systems
2.1 Cell structure

More topics will be added soon.

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