The church I attend splits all of the levels apart for their lesson time - this surprised me only because it was different from how they did it at the church we attended before moving. I don't think that there is a right or wrong approach here - it's about which model works best for your club, but I'm curious what the majority of churches do. If you don't mind, please take a second to complete the poll below and feel free to comment as to how you think it works for you.
How do you structure your lesson time
Everyone Together (0%)
Discoverers Separate, Everyone Else Together (60%)
Lower two levels, upper two levels (0%)
Every level separate (40%)