In science this term Year 4 has been learning about changes of states. We are especially focusing on what happens to matter when the temperature changes. For this exciting lesson we focused on chocolate. At first, the class identified the chocolate to be a solid and made predictions about what will happen if it were to be heated. The results were that the chocolate turned into a liquid. It changed state. We used this opportunity to pour the chocolate liquid on to some rice crispys and left them in the fridge for a while. The result was tasty and the chocolate turned back into a solid again. Yum…