Post #401

🌍 The tundra’s permafrost sometimes forms bizarre shapes called “patterned ground.” Freezing and thawing cycles push rocks and soil into striking circles, polygons, or stripes across the landscape. ✨ #permafrost⚡#tundra⚡#landforms⚡#geography⚡#nature⚡#earth 👉subscribe Amazing Geography 👉more Channels ​