Teach your baby the signs for the words afraid and angry in baby sign language with the following descriptions and videos.
Hold the hands in front of the body with the fingers apart and the palms facing the body. Move the hands back and forth. The face should express fear.
Form the hand into a claw. Hold the hand in front of the face. Pull the hand away from the face in an arching motion. The face should express anger.
Acredolo, Linda & Susan Goodwyn. 2009. Baby signs: How to talk with your baby before your baby can talk, 3rd edn. New York: McGraw Hill.