Our new funpow, How Old is Santa Claus?, includes a link to a page that describes our scoring system. From that scoring page you or your students can download a printable funpow scoring grid.
Our intention is for you and your students to understand what kinds of evidence mentors look for when scoring a student's work. We've tried to make this version of the rubric as kid-friendly as possible, while keeping the language precise and meaningful. We hope you will spend some time orienting your students to this document.
Please tell us about your experiences with it. We welcome suggestions for improvement.