Unit 1 Amazing Animals A Animal Intelligence B Artistic Animals Unit 2 Travel and Adventure A Adventure Destinations B Extreme Activities Unit 3 Music and Festivals A. A World of Music B. Carnival Time! Review 1 Part One Vocabulary Review Part Two World Heritage Spotlight Part Three Vocabulary Building Unit 4 Other Worlds A. Making Contact B. Living on the Red Planet Unit 5 City Living A. Urban Explosion B. City of the Future Unit 6 Clothing and Fashion A. From Sandai to Space Boot B. The Silk Story Review 2 Part One Vocabulary Review Part Two World Heritage Spotlight Part Three Vocabulary Building Unit 7 Dinosaurs Come Alive Unit 8 Stories and Storytellers Unit 9 Tough Jobs Review 3 Unit 10 Pyramid Builders Unit 11 Legends of the Sea Unit 12 Vanished! Review 4