Shape Stationery with Writing Prompts and Story Starters. 'I don't know what to write about!" You need never hear that all-too-familiar moan of frustration from your students again. Writing Center Prompts features motivating 'shape stationery" to inspire creative story ideas. Along with the 30 writing shapes, young writers will be motivated by the dozens of story prompts, sentence frames, and story starter ideas. The story shapes are provided with and without writing lines so you can choose what is best for your students. Perfect for writing centers as well as parent notes, worksheets, and art projects.