computer class

There is now a very large number of programmes that written specifically for young children. In general, these are very stimulating because they are colourful, contain moving images and are accompanied by sound. By manipulating the mouse or keyboard, children can interact with these images.

In my school, the principal had choose a computer program which called Ednoland to teach the 4~6 years old children during computer class. My class has 25 children. During the computer class, the 25 children have to squeeze into a small computer room which is only have 1 computer and no projector. So, the children have sit on the floor and just looking at the monitor which is showing the educational program and listen to the sounds.

Besides that, the computer class is only half an hour per week. Every week, the children and me have to rush. So, the children have the limited time and no chance to practice with the computer.
So, how the children can develop their computer skills?

Actually, i want to respond to the principal. But i don't know how to talk with her. I scared she will angry.

So, what can I do now?