他们自主设计调查问卷,对初中部学生家庭日常的饮食情况进行调查,用图表形式呈现分析结果。
They independently designed a survey questionnaire to investigate the daily dietary habits of middle school students in their families, and presented the analysis results in the form of charts.
为探究生活中常见食材的蛋白质含量,同学们对食堂提供的食材进行了探究性实验。
To explore the protein in common foods in daily life, students conducted exploratory experiments on the ingredients provided by the cafeteria.