I am working on a sort of small cartoon strip to illustrate the use of sounds. The basic idea must be that some interesting character explains:
1) how sounds are made eg by closing lips to make a B
2) how sounds are different/similar eg P is the same as B except that there is no vibration in the throat
3) the alphabet in some way represents these facts eg the shape of B is possible to see as a sort of mouth (seen from the side) which is closed and bulging with air ready to explode.
But the thing must be somehow amusing (not my speciality) and must be economic in terms of work for you, and details for my students if you are interested bidding with mockup file keep in mind if bids will be ignored without mockup file of above description.