- Written in boneSally M. Walker, Greg Abbey
- Frozen secretsSally M. Walker
- The 18 Penny GooseSally M. Walker
- Freedom songSally M. Walker
- Mary AnningSally M. Walker
- Sinking the SultanaSally M. Walker, Janet Metzger
- Blizzard of glassSally M. Walker
- Earth verseSally M. Walker, William Grill
- ChampionSally M. Walker
- Druscilla's HalloweenSally M. Walker
- WinnieSally M. Walker
- Deadly AimSally M. Walker
- Boundaries: How the Mason-Dixon Line Settled a Family Feud and Divided a NationSally M. Walker
- We are the weather makersSally M. Walker
- Underground FireSally M. Walker
- TreesSally M. Walker, Angela Mckay
- Hippos (Nature Watch)Sally M. Walker
- Out of This WorldSally M. Walker, Matthew Trueman
- Seahorse reefSally M. Walker
- Dolphins (Nature Watch)Sally M. Walker
- Fossil Fish Found AliveSally M. Walker
- ElectricitySally M. Walker, Andy King
- FossilsSally M. Walker
- Secrets of a Civil War submarineSally M. Walker
