1st class recently met Ms. Ní Chárthaigh's teddy who was in need of some new wellies. We experimented with a number of materials to see which ones were waterproof and would make good wellies - first we predicted the good and bad materials and then we dropped coloured water onto them to see. Some were absorbant and would not make good wellies and others were water resistant and would make excellent wellies for teddy! We had great fun investigating!

