On+or+in+the+water
61Water potential — is the potential energy of water per unit volume relative to pure water in reference conditions. Water potential quantifies the tendency of water to move from one area to another due to osmosis, gravity, mechanical pressure, or matrix effects… …
62Water birth — is a method of giving birth, which involves immersion in warm water. Proponents believe this method to be safe and provides many benefits for both mother and infant, including pain relief and a less traumatic birth experience for the baby.… …
63Water organ — The water organ or hydraulic organ (early types are sometimes called hydraulis, hydraulos, hydraulus or hydraula) is a type of automatic pipe organ blown by air, where the power source pushing the air is derived by water from a natural source… …
64Water resources of Singapore — The water resources of Singapore are especially precious given the small amount of land and territory in Singapore s geography while having a large urban population in the city state.Without natural freshwater rivers and lakes, the primary… …
65Water Resistant mark — Water Resistant is a common mark stamped on the back of wrist watches to indicate how well a watch is sealed against ingress of water. It is usually accompanied by an indication of the static test pressure that a sample of newly manufactured… …
66Water resources of the People's Republic of China — The Water resources of China are affected by pollution, contamination and regional scarcity. Water resources management is fragmented among various agencies and levels of government. Water quality The quality of groundwater or surface water is a… …
67Water tank — Towers, featured in Kuwait City Water tank used in Municipal W …
68The garden of the Rotonda Padua — The garden of the Rotonda is a terraced garden, situated close to the historical centre of Padua, behind the sixteenth century wall and the Rampart of the Cat.The Story of the Giardini della Rotunda The name is connected to an episode which… …
69Water fight — Water warfare redirects here. For armed conflict over water resources, see water war. A water fight is a type of mock combat using various water dispensing devices to soak opponents. Everything from buckets to balloons to water guns and even… …
70Water trading — is the process of buying and selling of water access entitlements, also often called water rights . The terms of the trade can be either permanent or temporary, depending on the legal status of the water rights. Some of the western states of the… …
