Science Struck
Science Struck: Tundra Biome: Info About Its Plants and Animals
Describes the features and characteristics of the tundra biome, the different types, where they are found, their climate and seasonal changes, and their plants and animals.
Woods Hole Oceanographic Institution
Polar Discovery: Compare the Poles
A detailed comparison of many aspects of the two polar regions. Includes physical features, seasons, weather, types of ice, plants and animals, human population, and climate change.