'Water, water everywhere nor any drop to drink'

'Water, water everywhere, but not a drop to drink' is an ELI activity investigating how to get clean water from dirty 'pond' water. This investigation could be used in any lessons involving discussions about water supply. People have always needed to find clean water to drink. It is a vital factor in where people can live.
The activity is one of many in our Resources and Environment category and can be found, along with many other ideas, on our website.