7th December 2018 | Kate Healy In Science, Team 4 have been learning about different states of matter and have thoroughly enjoyed setting up fair tests and investigations. They set up a comparative test to find out if gas weighs anything… by the end of the lesson, many pupils had changed their thinking! They also learnt about melting and freezing points in materials and investigated the melting point of chocolate. Today, we tried a magic trick and with the help of Science (and salt!), managed to pick up an ice cube with just a piece of string.