Floods teaches students how too much water can damage the earth and hurt people. After learning about why floods happen, students learn how people try to predict and stop flooding.
In Earthquakes, students learn about what causes earthquakes and why the happen in certain parts of the world. Pictures and graphs show how scientists measure the impact of an earthquake, along with how students can be prepared if they live in an are
Volcanoes explores how volcanoes are formed and what happens when they erupt. Diagrams and photographs illustrate the different types of volcanoes and examples of them from around the world.
Caves explores what a cave is, including the different sections of a cave. Readers also learn about the different ways caves can form and common structural elements, such as stalactites and stalagmites.
A Butterfly's Life teaches readers about monarch butterflies. Readers learn about the life cycle of a monarch, from egg to caterpillar to pupa to butterfly, and why monarchs migrate.