1 Introduction 2 What is a habitat 3 Developing and changing 4 How to study a habitat 5 Identifying plant groups 6 Survival 7 Adapting to surroundings 8 Woodlands 9 Fields and hedgerows 10 By the sea 11 Heaths and moorlands 12 Downland 13 A river 14 In the desert 15 In the desert (2) 16 The African savanna 17 The pampas of South America 18 The rain forests 19 The tropical seasonal forests 20 Northern coniferous forests 21 The tundra 22Antartica 23 Australia 24 Colonising an island 25 Life in the sea 26 In the dark 27 The effect of people 28 Animals in danger 29 Protecting the wildlife.