This rubric gives the instructions for building a kite in a high school geometry class.
Part 1: Research and Design. Part 2: Building the kite. Part 3: Flying the kite.
Project grade is based on scale drawing of kite, list of materials used, calculations of dimensions and area, short paper on construction of kite, and how well the kite flies.
My students greatly enjoyed this project and it was a nice break from regular learning.