I realized a month or so ago that we had somehow dropped hymn study! We got back to it a couple of weeks ago and while the girls complained, I loved it.
I don't take the complaining very seriously. They have discovered popular music (they are almost 13 and almost 11), so the hymns don't excite them. But I do think they help keep things in perspective, which is even more important now that they have discovered popular music!
I love this resource: The Center for Church Music.