Year 2 have been investigating a range of different materials in Science this week. With the cold weather we had last week, we thought it was important to know which materials are used to make a suitable coat for us to wear!
We tested the materials for warmth and how waterproof they are. From our investigation we found that tin toil would be the most waterproof but not necessarily the material that would keep us warm. We came up with an idea to use tin foil for the benefit of keeping us dry but also using some cotton wool or felt on the inside to keep us warm too!