Glacier Game
Review the effects of retreating glaciers and increasing stream flows and erosion on river, coastal, and ocean ecosystems.
Transparency/Turbidity
Students construct a mini Secchi disk to investigate transparency and the effects of increased turbidity from the increased flows as glaciers melt on aquatic and marine ecosystems.
Changing Landscape
Changing Landscape asks students to analyze “repeat photographs” (taken from the same vantage point at different times) of Alaska glaciers to observe the effects of retreating glaciers on the landscape.
Arctic Sea Ice Data
This 5-6 day investigation challenges students to think about how sea ice is changing and the effects of a warming climate on sea level in Alaska.