Search for tag: "floods"

02:31 GEO206: Let's Review: Terraces GEO206: Let's Review: Terraces	GEO206: Let's Review: Terraces floodplain terraces stream sediment river deposits cutting gravel sand floods channel cuts layers flooding alleviation buildup terrorists deposit sides picture From Juliegh Bookout 25 plays 0
04:35 ISS310: Earth's Water ISS310: Earth's Water	ISS310: Earth's Water water surface flood sediment aquifers ground freshwater earth drainage air rain groundwater atmosphere streams conditions comparison floods land basins watersheds From Juliegh Bookout 132 plays 0