1   My Family
2   The New Babies
3   Chuskit Goes to School
4   Our Internal Organs
5   Having Fun
6   People at Work
7   Animal Life
8   Animals at Work
9   Living Together
10   Plant Life
11   From Flowers to Honey
12   Foods We Eat
13   The Journey of Food
14   How Animals Eat
15   Homes—Then and Now
16   Want Not Waste Not
17   Where Animals Live
18   Birds and Their Nests
19   Directions and Maps
20   Water
21   How Water Changes
22   A Memorable Journey
23   Bridges to Cross