This was my idea, with books on the Ferris Wheel, and books as roller coaster train. I just found a good simple carnival silhouette online, and replicated it with banner paper, prefab "books," copy paper, and a big black pen. We're having a Scholastic Book Fair the last week of March, so this month's bulletin board decor is a nauseating mix of carnival-y book fair imagery, Women's History (see previous post), and Easter & spring bunnies, etc. I did a Google image search for "carnival," and…