"Which one is different?"

Grace has been able to identify items that are the same for several months now. I knew Grace really had this concept down last week when she kept handing me identical objects from around our house while saying, "same." Today, I targeted the concept of different with Grace. I set up a row of bears, one of which was a different color from the others. After demonstrating "different" for Grace one time, she easily picked up this concept. Grace then set up her own rows of bears and pointed out to me which one was different. This became a fun and entertaining game for Grace. I'll have to work on targeting additional attributes with Grace such as size, sound, and smell differences!