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The Creation of Glaciers
Land Formation: The Shifting, Moving, Changing Earth
Glaciers grow and melt; they carve valleys and waterways. Life on Earth depends on these massive rivers of ice. In The Creation of Glaciers, the history and importance of glaciers is explored, from the Ice Age to the rapidly melting polar ice caps.
RL
Grades
5-6 IL
Grades
5-8 
