Core concept: Objects can be sorted and classified based on their attributes.
Refer back to Resource 8: Two attribute circles and generate a class discussion using questions from the prompt table below.
Help students to notice the attributes that stay the same and those that change, as in Figure 11. Use the prompt table to guide the conversation.
Figure 11 – Focusing on the attributes that change and stay the same
Allow time for students to complete their own attribute circle, as seen in Figure 12. Students use loose items such as rocks, sticks, shells, leaves and seed pods.
Figure 12 – Attribute circle using loose items