In the next chapter we will note the tremendous importance of contemporary music. Children usually enjoy a rich variety of familiar hymns together with songs in the musical style which they prefer. The use of an overhead projector avoids the need to keep shifting from the service book and finding the words in the hymn book. If some older members of the congregation find this offensive, perhaps they could be offered a quieter set service at another time. We also need to wonder whether the practice of attending church every Sunday is written in stone.
Children love special occasions.
In the Old Testament much was made of annual worship occasions like the Passover and Day of Atonement. During the Feast of Booths the whole family camped out in the open air. Jesus attended synagogue services regularly, as he did the major festivals in Jerusalem. But in the Gospels he said nothing about children attending church every Sunday. That is essential, but the encouraging does not have to be in a Sunday service.