The Formation of Valleys
valleysvalleysdip down between hills? These dips are called, and they are formed when water or ice erodescarve out as they move.Have you ever noticed how some areas of land the land over time. Because rivers and streams flow from high areas to low areas, they
water and icevalleysGlaciers, which are hugepower of over many years. rivers of ice, can also create by pushing through the land. So, the next time you see a valley, remember that it’s shaped by the