由學童有興趣之問題引發學童學習科學興趣，為科學教學中重要之策略，因對學童感興趣之問題進行探究有利於教學之進行。 本研中呈現一百多題有關物質類之學童感興趣問題，問題收集對象包括一城市與一鄉村學校，依全校學童之比例抽取高年級學童共72名，其中男女生人數均等，高中低年級人數比例相同；問題收集過程採訪談方式進行，在訪談的過程中，訪談者依多位專家修過之訪談大網讓學童提出其所欲知有關"物質"類之問題。訪談過程全程錄音錄影並轉錄為文字檔，並依研究所需建立資料分析系統進行質料分析。分析向度包括十個層面，研究除對學童所提問題進行十個層面之分析之外，並依所得結果提出可能的教學因應之道。

　　　　　Enhancing students' interest in learning science has been recognized as an important part of science education. Understanding more about student's interest in the natural world will be more helpful for teaching science. This study focuses on more than one hundred scientific questions related to "matter" that students had. Seventy-two students in the fifth and sixth grades were investigated in this study. The sample includes students of different genders, different achievement levels, and different geographical areas. Students' questions were collected through interviewing processes. In each session, the interviewer followed guidelines that asked students to share questions that they might have related to "matter". The interviews were then recorded and transcribed. Data were analyzed with a categorized system with ten aspects established in this study. Corresponding teaching strategies were proposed based on the findings of this study.