Delta - Formed when a river deposits sediment, Canyon - Formed when a river erodes sediment, Sea Arch - Formed when ocean waves erode sediment, Barrier Islands - Formed when ocean waves deposit sediment, Rock Stack - Formed when wind erodes sediment, Sand Dune - Formed when wind deposits sediment, Valley - Formed when glaciers erode sediment, Moraine - Formed when glaciers deposit sediment,

Erosion/Deposition Landforms

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?