How can signs and symbols help young children? Sign Language is a visual means of communicating using gestures, facial expression, and body language. Using signs can help children who have no ...

How can signs and symbols help young children? Sign Language is a visual means of communicating using gestures, facial expression, and body language. Using signs can help children who have no ...

How closely have you looked at the one-dollar bill? You've seen that unfinished pyramid and mysterious eye thousands of times ...