isostatic rebound

ISOSTATIC REBOUND: Glacial Depression

Isostatic Rebound: Glacial Depression Only about 10,000 years ago, ice covered all of Canada. Mountains made of ice pushed down on the continent with immense pressure. For example, the Hudson Bay may have depressed over […]


GLACIERS: Shaping Land By Moving Ice

Glaciers chisel away the land like a rake Like a rake scraping the dirt, glaciers leave a lasting impression on the land. During the last ice age, glaciers scraped away Canadian rock dumping most of […]