Learning Goals
Students will be able to analyze how triangles, squares, and arches affect whether a structure stands strong or wobbles.
Students will be able to identify and use defining attributes of shapes to build a model that meets a simple design goal.
Students will be able to develop a sketch or physical model that shows how shape helps a structure stand, balance, or move.
Students will be able to test and compare at least two design ideas using simple observations of balance, strength, or movement.
Students will be able to revise a structure based on feedback and test results to improve how it stands, balances, or moves.
Students will be able to communicate their design choices using position, direction, and shape vocabulary.
Products
Build and Balance Design Notebook with Sketches, Test Notes, and Revision Plan
Each student creates a notebook showing two original design ideas, labeled sketches, a simple comparison of which idea worked best, and a short revision plan. The notebook proves individual understanding of shape, stability, and how test results guided design choices.
Lines, Angles, and Action Fair Prototype and Demo Board
Small teams build one final structure or motion model that they tested and revised at least once using teacher-supported checks. They present a demo board with before-and-after drawings, labels, and evidence explaining how geometry helped the prototype stand, balance, or move better.
No rubric has been generated yet.