No link to world beyond K-12 school. Some evidence of linkage with real world. Product has a strong and clear link with real world applications. Project is not cost efficient. Size is not appropriate to the project.
Project is cost efficient.
Size is somewhat appropriate to the project. Project is cost efficient with costs held to a minimum. Size is appropriate to the project. No evidence of safety concerns throughout the course of the project. Somewhat conscientious of safety concerns throughout the course of the project.