It is the water pump.
Shadouf
mouse is the device which is used to move on computer screen
mostly used for draining water from a low level to a higher level, as in irrigation. Can also be used to move granular materials
No, the correct spelling is paddle.The word paddle is both a verb and a noun.The noun 'paddle' is a word for a device used to move a vessel through water; a device used to hit a ball in table tennis; a tool used for stirring or mixing; a word for a thing.
Electromagnets
Electromagnets
a motor...
It is a device used to move an object(s) to a different spot.
AquaLung
switch
onomatopoeia
Water gun; Hydro pump.