Waterfall key words Crossword

the process by which water vapor changes to liquid when cooled
a view at right-angles across a landform
the laying down of material carried by rivers
in the direction of a streams current
the wearing away and removal of rocks by rivers
the process by which liquid water changes to water vapour when it warmed
fresh water stored in rocks and the soil. It may pass slowly through the rocks and soil back to the sea
a steep sided valley
the material carried by a river
where the river meets the sea or lake
a hollow at the base of a waterfall caused by erosion
water in any form which falls to earth. It includes rain, sleet, hail and snow
a large natural stream of water emptying into an ocean, lake or other water carrier and usually fed along its course by converging tributaries
an area of land drained by a river and its tributaries
the base of the river channel
the process by which water from plants changes into water vapour
the third of a river closest to the source of the river
the never- ending movement of water between the sea, the land and the air
a sudden fall of water over a steep drop