Okay this may sound crazy, but my mom did it with me and I believed it helped LOLIPOPS. This may not be the type of thing your looking for but it may be worth a try. Have your daughter make the tongue movement she's working on for sounds she's focusing on in therapy, round worked well for sounds that involve tongue curling sticking the tongue out in the shape needed for the sound to touch the top of the pop. flat works well for general tongue movement or working on moving the tongue to different parts of the mouth. I am not a professional and sugar free one may be a good idea to save her teeth a bit of wear, but as much as I hated doing exercises at home at the time at least when a lollipop was involved I was more willing.
