Communication aids clear and useful. Data charts or graphs, or both, are included. Explanations and reasons for conclusions are limited or confusing. Presentation format demonstrates some organization but without compelling support for main ideas. Some research data and references are documented.
Oral presentation shows evidence of group collaboration.
Conclusions may not be relevant or present. Presentation format demonstrates a lack of organization and coherent support of ideas. Data is not presented in chart or graph form. Oral presentation shows little evidence of group members' collaboration and contributions. They can also learn more about the scientists who have made unique contributions to seismology.