How can ice shape a landscape?

A thick. Moving layer of ice acts like a huge plough. In the ice age,thick streams of ice, which were several kilometres long, moved from Scandinavia towards the south, scraping 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 winter's when the temperature falls below 0°C,the water 💧in the cracks of rocks freezes, expand, and pushes them from the inside out till they burst with a loud noise..