Enter keycode  
   
   
Investigations

 

How Does Land Cover Affect Global Temperature?
Keycode: ES1504

 

How Fast Do Glaciers Flow?
Keycode: ES1507

Unit Investigations

 

What Are the Costs and Benefits of Damming a River?
Keycode: ESU401

Visualizations

 

Examine seasonal migration of the snowline.
Keycode: ES1501

 

Observe how glaciers erode bedrock surfaces.
Keycode: ES1502

 

Observe the retreat of ice sheets from North America.
Keycode: ES1505

 

Observe changes in Earth's orbit that contribute to climate change.
Keycode: ES1506

Data Centers

 

Learn more about Antarctic research.
Keycode: ES1503

 

Learn more about glaciers and glacier movement.
Keycode: ES1508

Careers

 

Careers for all chapters

Local Resources

 

Local Resources for Unit 4

 
Back to top