Lightbox

Photographs and simple text introduce the physical characteristics, behaviors, diet, and care of iguanas.

Photographs and simple text introduce the physical characteristics, behaviors, diet, and care of potbellied pigs.

Provides answers to questions about light, covering how it is used as energy, how fast it travels, lasers, shadows, fiber optics, and more.

Photographs and text introduce children to the physical characteristics, natural habitats, history, life cycle, and folklore of otters.

Photographs and text introduce the physical characteristics, natural habitats, history, life cycle, and folklore of mountain goats.

Photographs and text introduce the physical characteristics, natural habitats, history, life cycle, and folklore of bison.

Presents an introduction to water pollution, in simple text with illustrations, explaining what it is, and how it affects the environment, and includes information on the different types of pollution, the water cycle, acid rain, and other topics.

Simple text and illustrations introduce the reader to using graphs to solve story problems.

Describes issues concerning water that people from around the world face, such as shortages, droughts, and water-bornediseases.

Explores the history, marketing, and contributions to the national and international financial scene of Coca-Cola.