This afternoon, year 4 were introduced to their new science topic – states of matter. They started to organise items into three groups – solids, liquid and gases. We then looked at how the particles in these are different. To demonstrate this, year 4 went outside and took on the role of the particles within a solid, liquid and gas. They had to ensure they were showing the right characteristics of each state by ensuring they had the right space, energy and amount of contact with other particles. What state of matter do you think they are showing in the pictures?