Experiment:
Notice the excellent use of photographs to display the data.
This presenter admits that she had to redo the experiment, since the first attempt did not gain accurate results. This is a positive experience for her. She saw the error and corrected it.
Experiment:
Notice the layout of the board. She included the required components, and organized it in a logical layout.
She interviewed an expert in the related field.
She also had a plan for using what she learned to better the community. She shared her idea towards the end of the interview.