Explores different seasons in the taiga, a northern forest made up primarily of conifer trees, including the plants and animals that flourish at certain times and ways to stop deforestation.
Examines the causes of some of the most tragic sea disasters in history--the Titanic, the Lusitania, and the Andrea Doria--and looks at the heroes who were left behind
A look at the history and culture of the Inuit, a group of Native American people who live in the Arctic, discusses tradition and customs as well as contemporary life.
Describes the accidents which occurred during the space flights of the Apollo 1, Apollo 13, and Challenger, as well as the Soviet space flight accidents
Discusses the formation and characteristics of volcanoes, the causes and effects of their eruption, and describes specific volcanic eruptions such as that of Mount St. Helen's in 1980.