The ability to read body language and facial expressions is a foundational piece of solid social skills. Teach your child about reading facial expressions with this fun quiz from UC Berkeley's Greater Good Science Center. It's easy: First, you'll see a photo like the ones above. Pick from a multiple choice list of emotions to indicate which one you think the picture is displaying. Submit your answer, and see a second version of the image annotated with descriptions what's happening at a muscular level, drawing on research from psychologists Paul Ekman and Dacher Keltner. So, how well do you and your family read facial expressions? Take the quiz and find out.