Holy Spirit GNS, Ballymun, Dublin

Science Fair Project

23rd Feb 2026

4th class had a great day in the R.D.S. in January presenting the findings of their research into water quality. They tested drinking water from the taps of the local area and compared it to shop-bought bottled water. The results were very reassuring. Our tap water is safe, healthy and strictly controlled. And it doesn't cost us a penny!