Petersen, Christine

This book provides comprehensive information on Earth's various ecosystems, their importance, and the environmental threats placed upon them.

"Discusses what happens when a pet dies, explores ways to remember a pet, and provides strategies for coping with grief"--Publisher's description.

"Explores what happens when parents divorce and provides strategies for coping with a changing family"--Publisher's description.

Provides information about the continent of North America, including its people, countries and cities, landforms, climate, natural resources, and economy.

"Provides comprehensive information on the dangers of inhalant use"--Provided by publisher.

Describes some of the earth's natural resources, their importance, and how they can be safeguarded.

Discusses various forms of energy derived from renewable resources, such as wind power, solar power, hydroelectric power, geothermal energy, and biofuels.

"Explores the life of a colonial wheelwright and his importance to the community, as well as everyday life responsibilities, and social practices during that time"--Provided by publisher.

Provides information on the dangers of Ecstasy, a drug often used to get the feeling of joy or delight.

Examines the problems associated with caffeine and energy drinks, risks, and treatment for those addicted.