This site has a great unit that leads students all the way through the writing process while composing a persuasive paper. Includes a teacher guide, mini-lessons, assessment rubric, and worksheets to help out at each step of the way.

A printable four-point rubric to use when assessing a persuasive piece with a focus on organization, a goal or thesis, reasons/support, audience, word choice, visuals/delivery, and grammar/usage/mechanics. Directions on how to use this...