One of the most frequent concerns I hear from parents is that their child is only saying a few words but their doctor says to wait until their 2-year appointment.
I created this set of handouts as a visual reminder and to give parents. It also has ideas when they can practice the word.
Each word also includes a picture of how to make the sign in sign language.
I recommend only working on a few words at a time.
Here are a few examples: