Science Week 2021 was absolutely amazing in Miss Murphy’s 4th Class! The boys were investigating which material is best to make a tea bag! They talked about why tea bags are made in the material that they are in and why that might be the best material. The class tested out some different materials to see which one worked the best. It was great fun and the boys learned lots about materials and why some are better for some things than others!  Four-midable work from the boys in 4th Class!