Describes what mountains are, where they are found, and what types of plants and animals live there. Includes online content that contains weblinks, audio and video clips, activities, and other features.
Describes what grasslands are, where they are found, and what types of plants and animals live there. Includes online content that contains weblinks, audio and video clips, activities, and other features.
Simple text and photographs describe what deserts are, where they are found, and what types of plants and animals live there. Includes online content that contains weblinks, audio and video clips, activities, and other features.
Simple text and photographs describe what coral reefs are, where they are found, and what types of plants and animals live there. Includes online content that contains weblinks, audio and video clips, activities, and other features.
Simple text and photographs introduce the continent of South America, including the people, places, and animals. Includes online content that contains weblinks, audio and video clips, activities, and other features.
Simple text and photographs introduce the continent of North America, including the people, places, and animals. Includes online content that contains weblinks, audio and video clips, activities, and other features.
Simple text and photographs introduce the continent of Europe, including the people, places, and animals. Includes online content that contains weblinks, audio and video clips, activities, and other features.
Simple text and photographs introduce the continent of Australia, including the people, places, and animals. Includes online content that contains weblinks, audio and video clips, activities, and other features.
Simple text and photographs introduce the continent of Asia, including the people, places, and animals. Includes online content that contains weblinks, audio and video clips, activities, and other features.
Simple text and photographs introduce the continent of Antarctica, including the people, places, and animals. Includes online content that contains weblinks, audio and video clips, activities, and other features.
