1. Living and Nonliving Things 6
2. Animals and Their Body Parts 12
3. Measuring Weather 18
4. Floods and Droughts 24
5. Countries of the World 30
6. Mount Everest 36
7. La Tomatina: Spain's Tomato Festival 42
8. Dancing Is Fun 48
9. Addition and Subtraction 54
10. Telling Time 60
11. What Scientists Do 66
12. They Changed the World 72