At present we use "Sermon 4 Kids" for our weekly lesson, which comes in an email. It is free and really much nicer than any other curriculum we've used in many years. They include many options such as title, theme, option for scripture for each lesson as well as group activities, usually games. Crafts, coloring page, crossword puzzles and word searches, are also included. There is something for each child even if they are very young, (preschool) or almost in high school. Often times the older children are enthusiastic about helping the younger ones with projects and games. What's nicest about Sermons 4 Kids is that it follows along with our churches schedule.