Resources
Developmental Norms for Speech/Language
An example of Typical Consonant Development Charts
http://heardinspeech.weebly.com/uploads/1/1/4/4/11441198/teachervisualposter.pdf
Developmental Norms for Speech/Language
An example of Typical Consonant Development Charts
http://heardinspeech.weebly.com/uploads/1/1/4/4/11441198/teachervisualposter.pdf