Information about the ways nature and humans are making changes to the landscape around the world, sometimes quickly -- earthquakes or quarrying, sometimes more slowly -- cave formation and erosion or desert reclamation.
Provides answers to commonly asked questions about space exploration, including "Which was the first living being in space?" and "Do you grow taller or shorter in space?".
Uses a question-and-answer format to teach children about different kinds of reptiles, their habitats, physical characteristics, eating habits, and distribution.