As part of a Water Explorer introduction Bridget Ringdahl visited our school. She worked with our Grade 4 children to make paper out of recycled paper waste and dung. Our children were both horrified and delighted by the addition of the dung! The children were encouraged to observe how much water was in the paper they were making and it was explained to them that each and every A4 sheet of paper requires 10l of water. The children (and teachers) were astounded! A very valuable lesson indeed!