Science Fair News: Pronoun Cases

More Than a Display

1By the time the school science fair opened Thursday evening, Tessa and Idris had already repaired their display twice. A loose cardboard flap kept hiding the results of their insulation experiment. They finally secured it with clips borrowed from the front office. Their project compared how different materials slowed the melting of ice.

2Student reporter Wen stopped at the table before visitors arrived. Idris welcomed Wen to the display. He explained the procedure while Tessa arranged the material samples. Wen asked him why the team had repeated each test. Idris pointed to small differences in the results and described the need to check them.

3Across the aisle, another team's display also explored insulation. Theirs tested containers instead of wrapping materials. Rather than arguing about whose idea came first, the teams compared their methods. Tessa noticed that both groups had measured temperature at regular intervals, but only one had weighed the ice that remained.

4During the busiest part of the evening, a visitor asked Tessa and Idris which material everyone should use. The question surprised them. Their experiment had compared only a few samples under classroom conditions. Tessa explained those limits instead of naming a winner. Wen wrote Tessa's answer in a notebook.

5Later, Wen offered the partners a draft of the news story. They checked the description of the experiment and suggested one correction. A sentence called the project Idris's, although the work was equally his and Tessa's. Wen changed the sentence so readers would understand that the project was theirs.

6Before leaving, Wen watched the partners pack up. The display looked less polished without its samples, but the notebook held questions for another experiment. Tessa carried the board while Idris gathered the clips to return to the office.