This Year 4 Grouping Solids, Liquids and Gases provides a range of materials in a list that children need to sort into groups of solids, liquids and gases. The resource is differentiated four ways, helping you to pitch the activity at the right level for everyone in your class. The resource is great for allowing children to sort a range of materials, including ones that may fall into more than one category. Download today to test the scientific minds of your class!