Today I made sound eggs for Grace. I filled five blue eggs with different materials ~ oatmeal, lentils, rice, marbles, and cotton balls. I filled five orange eggs with the same materials so that each blue egg would have an orange sound match. To do this activity, Grace first picked up a blue egg, shook it, and then picked up an orange egg and shook it. Grace continued to pick up orange eggs until she found the same sound match for the blue egg. Grace loved this activity!