In Science this term we have been learning about materials. We have been looking at the different groups of materials and their properties. We are focussing on changing materials by heating or cooling them. Our teachers gave us a Curly Wurly and challenged us to make it as long as possible. We worked in pairs and found out that we had to heat it with our hands to stretch it.We had great fun and the longest was over 2metres. Mrs. Porter couldn't believe how long they were, especially as they started at 21cm.