Module 1 Wonders of the world 1
Module 2 Great books 12
Module 3 Sporting life 23
Module 4 Great inventions 34
Module 5 Museums 45
Module 6 Save our world 56
Mid-term examination 67
Module 7 Australia 73
Module 8 Photos 84
Module 9 Cartoon stories 95
Module 10 Fitness 106
Module 11 Population 117
Module 12 Summer in LA 128
Final examination 139
Answer key 146