Editing Splash pad (section)

===Hydraulophones===
[[Image:Hydraulophone45hole-fluteOSC South Division of Pipe Organ.jpg|thumb|One of the features of the circular splash pad in front of the Ontario Science Centre is a [[hydraulophone]] flute with 45 finger holes.  Here a [[hydraulist]] demonstrates hydraulophone technique.]]

[[Hydraulophone]]s are the world's first musical instrument that makes music from vibrations in water.  By pressing on jets of water laid out to a musical scale, hydraulophones make a unique sound.  Hydraulophones have been installed in water parks, museums, and science centres around the world, including the [[Legoland California Resort]], [[Chicago Children's Museum]], and the [[Ontario Science Centre]] in [[Toronto]].