Unit 13 The USA 1
Unit 14 Roots 9
Unit 15 Study Skills 17
Unit 16 Social and Personal 25
Unit 17 My Teacher 33
Unit 18 Revision 41
Unit 19 New Zealand 49
Unit 20 Gandhi 57
Unit 21 Who Gets the Money? 65
Unit 22 Bees 73
Unit 23 The Find of the Century 81
Unit 24 Revision 89
Additional Passage A The Grand Canyon 97
Additional Passage B Researehing a Family Tree 101
Additional Passage C Libraries 105
Additional Passage D Traditional Medicine 109
Additional Passage E A Rewarding Career 113
Additional Passage F Whales 117
Additional Passage G Calcutta s Children 121
Additional Passage H Gold 125
Additional Passage I Reptiles 129
Additional Passage J Tutankhamen 133
Glossary 137