- Greg's MicroscopeMillicent E. Selsam
- Como Crecen Los Gatitos (Mariposa)Millicent E. Selsam
- Benny's AnimalsMillicent E. Selsam
- Big Tracks, Little TracksMillicent E. Selsam
- Seeds and more seedsMillicent E. Selsam
- Terry and the CaterpillarsMillicent E. Selsam
- Plenty of FishMillicent E. Selsam
- Let's Get TurtlesMillicent E. Selsam
- A first look at birdsMillicent E. Selsam, Joyce Hunt
- How Puppies GrowMillicent E. Selsam
- A First Look at LeavesMillicent E. Selsam, Joyce Hunt
- Backyard insectsMillicent E. Selsam, Ronald Goor
- Where Do They GoMillicent E. Selsam
- Tree flowersMillicent E. Selsam
- Tony's birdsMillicent E. Selsam
- More Potatoes!Millicent E. Selsam
- A first look at fishMillicent E. Selsam
- A first look at whalesMillicent E. Selsam
- Maple treeMillicent E. Selsam
- Egg to ChickMillicent E. Selsam
- Don't throw it, grow it!Deborah Peterson, Millicent E. Selsam
- Birth of an islandMillicent E. Selsam
- See along the shoreMillicent E. Selsam
- Plants that MoveMillicent E. Selsam
