This is a power point presentation. You must have power point on your computer to use this activity.
The R Listening Center Power Point includes 37 slides of words that include the /r/ sound in the initial medial and final position. You can use these pictures as flash cards on the computer or as an auditory bombardment activity.
I use these power point presentations as part of my listening centers during speech therapy. The power points include audio where I have recorded the word on each slide. Since it is a PPT, you can edit the audio or add more slides.
For more information, visit this blog post: http://kcummingsslp.blogspot.com/2012/11/a-first-attempt-at-speech-centers.html