Higher level thinking is required, but the process for students may not be clear. Higher level thinking required to construct new meaning. Scaffolding is clearly provided to support student achievment. No feedback loop included. The learning product could easily be used for authentic assessment although this may not be mentioned.
Some feedback loop is included in the Web page.
May include a rubric. Conclusion Minimal conclusion. No mention of student thinking or symmetry to intro. Sums up the experiences and learning that was undertaken. Probably returns to the intro ideas.