ice

The pugs go to Antarctica to get Bob some ice.

An introduction to ice, covering what it is, how it influences Earth, related dangers, and more. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

An introduction to ice, covering what it is, how it influences Earth, related dangers, and more. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Hypothermia, dehydration, sunburn, the Arctic and Antarctic environments create deadly problems for human beings. In this interactive book, readers will encounter real-life scenarios in these harsh habitats.

Glaciers have been shaping Earth for hundreds of thousands of years. Readers will learn how to identify clues glaciers have left behind in their wake, such as mountains, valleys, and moraines.

Readers will come to understand how the water cycle tracks water's movement from one phase to the next.

An introduction to ice, covering what it is, how it influences Earth, related dangers, and more.

Describes the characteristics, size, and movement of icebergs, ice caps, and glaciers.

Describes how global warming and greenhouse gases are contributing to rising arctic temperatures, and explains the repercussions and how it affects the animal populations that live there, which includes polar bears; and also details energy saving techniques.