Homemade Colorimeter - A Cross-curriculum Project to Nurture Students” Problem Solving Skill and Creativity

摘要：

　　Data collection in modern chemistry experiments depends heavily on electronic techniques.Chemistry classes in secondary schools have also incorporate electronic data collection in practical sessions.However,due to limited budget in secondary schools,electronic measuring devices are not widely available for secondary students.Many students have very limited experiences in handling such devices,making them more difficult to understand the structures and working principles of these devices.In recent years,thanks to the advance in 3D printing and computer control technologies,secondary students can now build their own electronic data collection devices used in chemistry experiment(such as colorimeter)easily and cheaply.The author carried out a small project,asking students to build a simple colorimeter,using 3D printing and Arduino technologies,for use in senior secondary chemistry experiments.

关键词： Colorimeter Chemistry ICT 3D Printing Arduino

作者: Ka Ming Raymond LEE

作者单位: CCC Yenching College,Hong Kong

会议类型: 国内会议

会议名称: The 20th Global Chinese Conference on Computer in Education ( 第20届全球华人计算机教育应用大会)(GCCCE2016)

会议地点: 香港

会议语种:英文

页码: 85-92

在线出版日期: 2016-05-23（万方平台首次上网日期，不代表论文的发表时间）