In this fun activity, students will learn that each parent contributes information to what the creature will look like. They also will discover how dominant traits mask recessive traits. There are several versions of this activity but I have modified this one to work well in my classroom. There are 13 traits that the students will flip coins to see what the offspring inherited. They will then draw the results of the inherited traits in the shape they are given. They love when you hang their creatures around the room.