This is an interactive, assessment-focused activity on the SchoolAI Spaces platform. It guides students through a self-editing exercise. The activity begins by generating a contextually relevant paragraph with intentional errors, based on students' interests. These errors include run-on sentences, informal language, and incorrect verb tenses. The students' task is to correct these errors.

The system refrains from direct corrections or rewrites, instead providing percentage-based feedback on the number of errors corrected. This encourages student autonomy and learning through trial and error.

The system permits multiple revisions but only gives specific error feedback after the third attempt. This approach motivates students to self-identify and correct their mistakes, fostering skills of self-revision and critical analysis. The activity offers an engaging, personalized, and effective approach to teaching grammar and language use.