Students will investigate circle geometry in sports layouts, define measurable design criteria and constraints, and revise an initial circular-feature concept using peer and teacher feedback.

Students will apply circle theorems and measurement formulas, compare three sports-feature concepts using measurable criteria, and test and revise a selected blueprint through peer and teacher design reviews.

Students will present, defend, critique, and make a final evidence-based revision to their circular sports-feature blueprints during a class Sports Design Expo.