How can ice shape a landscape?

A thick, moving layer of ice 🧊 act like a huge plug.in the ice age, thick streams of ice which were several kilometres long,moved from Scandinavia to wards the south, scarping and leveling the land below them. Even today, this is an ongoing natural process in the landscapes of Finland and North Germany. Ice also shapes landscapes by cracking up rocks. In the night or during winters when the temperature falls below 0°C,the water in the craks of rocks freezes, expands, and pushes them from the inside out till they burst with aloud  noise...

°