For the Castle room? we could build these out of kleenex and tp or pt rolls to decorate the tops of the shelves. We could also make this a kid competition, collaborating with math and art. Top 5 displayed in the Fair.
This cardboard castle is a magical toy for kids -- because every knight needs a castle to protect, right? Kathy of Cornerstone Confessions shares her easy cardboard castle tutorial . all you need is a big box and some ribbons!