Find a
Select grade level(s) Select resource type(s) Select collection(s) Select standard(s) Skip navigation Digital Library for Earth System Education
Digital Library for Earth System Education
Search tips
A Changing Ice Sheet
This animation shows the retreat of glacial ice, changes in the shoreline, and the disappearance of the land bridge across the Bering Sea which occurred at the end of the last ice age, beginning just over 21,000 years ago.
Intended for grade levels:
  • Middle (6-8)
  • High (9-12)
  • College (13-14)
Type of resource:
  • Visual:
    • Map
    • Visualization - scientific
  • Cryology
  • Geological Sciences:
    • Geologic time
    • Geology
Technical requirements:
QuickTime plug-in
Cost / Copyright:
No cost
Copyright and other restrictions information are unknown.
DLESE Catalog ID: DLESE-000-000-008-852
Resource contact / Creator / Publisher:
Publisher: Museums Teaching Planet Earth