Bobbie Kalman

Describes the various stages of a monarch butterfly's life, from egg to pupa to caterpillar to butterfly, as well as its migration and dangers that it faces.

Describes how sea turtles develop from eggs to hatchlings to adult turtles, and tells why they are endangered and what individuals can do to help protect them.

Introduces plant life, specific types such as carnivorous and parasitic plants, and concepts such as single cells, germination, and photosynthesis.

Candid photographs depict India's unique mixture of peoples at home, work, and school in this engaging new second revised edition of India the People. Updated facts and statistics help support the clearly written text that describes village and city life.

An alphabetical introduction to the history, geography, politics, culture, education, industries, and recreations of Mexico.

Text and photographs describe basic facts about trees, their function in a forest, and how they benefit animals, people, and the environment.

The second-largest country on Earth, Canada possesses a tremendous variety of natural wonders. This new second revision to Canada the Land takes students on a fascinating tour of the country's rugged coasts, frozen northern regions, vast prairies, and majestic mountain ranges. Learn about Canada's agricultural and other national resources, and how they relate to the rest of the world. Updated information includes facts and statistics, as well as a...

Presents information about spiders, including different species, reproduction, differences between males and females, and some ways to protect spiders from environmental damage.