Unit 1 Amazing Animals Unit 2 Travel and Adventure Unit 3 Music and Festival: Review 1 Part One Vocabulary Review Unit 4 Other Worlds Unit 5 City Living Unit 6 Clothing and Fashion Review 2 Part One Vocabulary Review Unit 7 Dinosaurs Come Alive Unit 8 Stories and Storytellers Unit 9 Tough Jobs Review 3 Part One Vocabulary Review Unit 10 Pyramid Builders Unit 11 Legends of the Sea Unit 12 Vanished! Review 4 One Vocabulary Review