CHAPTER 1 Sleep
Lesson1 Why You Need to Sleep
Lesson2 Interesting Animal Sleeping Habits
Lesson3 Siesta Time!
Lesson4 The Book of Dreams
CHAPTER 2 Communities
Lesson5 Community Helpers
Lesson6 African Animal Communities
Lesson7 The History of Transportation
Lesson8 The Women Divers of Jeju
CHAPTER 3 Birds
Lesson9 Bird Beaks 58
Lesson10 Homing Pigeons in Wars
Lesson11 Birds in The Carnival of the Animals
Lesson12 The Greedy Old Woman
CHAPTER 4 Bread
Lesson13 Why Bread Rises
Lesson14 The Invention of Sliced Bread
Lesson15 A Baker’s Dozen
Lesson16 Bread before a Meal
