Year 4 spent the day learning about states of matter. They became solid, liquid and gas molecules, to explain each state of matter.
The children then investigated how some solids, liquids and gases can change state. They explored how heat can turn some solids in to liquids, by holding chocolate in their hands. This investigation demonstrated how some changes in state are reversible changes.
Next, the children set up and observed a water cycle investigation, they were able to witness each stage of the water cycle.