Water keeps getting recycled. It evaporates into the atmosphere. Then it falls as rain. It flows into the sea, and then evaporates again. And so on……
Useful Irish websites on ‘Water’ for primary school children include:
http://www.somethingfishy.ie/ ( “Water, Water, Everywhere”)
www.epa.ie (See the ‘Impacts and Pollution’ pack for Primary Level Students in the Education section of the Environmental Protection Agency)
http://www.scoilnet.ie/StudentsPrimary.aspx (See “What’s the Big Sweat about Dehydration?)