The Kaboose Family Network gives instructions on making a picture frame out of Lego. This is a super easy craft that would be fun for kids to do. All you need are some Lego pieces in different sizes -- they specify that flat pieces work best -- and a photograph. You can add a Lego hinge to the frame if you want to make it fold (and presumably stand freely), but it's not necessary.
While the instructions make no mention of making the frame permanent, adults could help kids to glue their creation together if they want to keep it intact (since Lego creations are notorious for getting "broken" before their time.)
Kaboose.com can be a good resource for parents, providing a variety of suggestions for crafts, games, holiday plans, recipes and other tips. Check it out for more ideas.
