- It could still be endangered, by Allan Fowler
- North, south, east, and west, by Allan Fowler
- It's best to leave a snake alone, by Allan Fowler
- It could still be a leaf, by Allan Fowler
- It could still be a dinosaur, by Allan Fowler
- All along the river, by Allan Fowler
- Energy from the sun, by Allan Fowler
- The Nile River, by Allan Fowler
- The wheat we eat, by Allan Fowler
- If it weren't for farmers, by Allan Fowler
- Smart, clean pigs, by Allan Fowler
- The metric system, by Allan Fowler
- When a storm comes up, by Allan Fowler
- It could still be a butterfly, by Allan Fowler
- Smelling things, by Allan Fowler
- It could still be a dog, by Allan Fowler
- The chicken or the egg?, by Allan Fowler
- The best way to see a shark, by Allan Fowler
- Corn, on and off the cob, by Allan Fowler
- It could still be a fish, by Allan Fowler
- Hearing things, by Allan Fowler
- When you look up at the moon, by Allan Fowler
- Cubs and colts and calves and kittens, by Allan Fowler
- Apples of your eye, by Allan Fowler
- Monkeys are a lot like us, by Allan Fowler
- Mammals of long ago, by Allan Fowler ; consultants, Linda Cornwell, Janann V. Jenner
- So that's how the moon changes shape, by Allan Fowler
- Thanks to cows, by Allan Fowler
- Turkeys that fly and turkeys that don't, by Allan Fowler
- Tasting things
- It could still be a lake, by Allan Fowler
- It could still be a cat, by Allan Fowler
- Giant pandas, gifts from China, by Allan Fowler
- Frogs and toads, and tadpoles too!, by Allan Fowler