There was an Old Lady Who Swallowed a Shell, is a spin off from There was an Old Lady who Swallowed a Fly. Personally, I like this version because it involves the beach. The author, Lucille Colandro, does a great job to sequence the next culprit the lady swallows. Any of these versions, could be used to help students with sequencing. Have the students fill out a sequencing activity sheet or divide the class into groups and assign each member a different object then have the students put their selves in order. This book is leveled at a AD390L on the Lexile Leveling system.