Overall question is interesting. Some of the phrasings of titles and captions are creative. Color and extra pictures or designs are added to the poster. The choice of research question is at an appropriately high level for the grade level category. Results are of interest to a restricted audience.
Statistical techniques used are relatively simple.
3 Use of more or different colors, use of different fonts, and use of some, or more appropriate, extras would vastly improve the appeal of the poster. Correct grammar and spelling are used. The information on the back is required in order for any relationships in the poster to be understood. Significant gap exists in the demonstration of understanding of the graphics, or how the graphics relate to the purpose of the poster. The titles and captions show some creative thought.