The idea backpack: made it monday: back to school writing prompts. 25 best ideas about expository writing prompts on pinterest expository essay definition. The idea backpack: made it monday: back to school writing prompts. Free list of 100 not boring writing prompts for middle and high school students free. Persuasive essay(roughdraft). Essay writing prompts for high school objective in writing a research paper. Best 25 expository writing prompts ideas on pinterest teaching writing, 4th grade journal.