Teaching Your Students How to Manipulate Molten Glass. Lampworking: Chemistry's Original 'Maker Movement'

摘要

Lampworking is a valuable skill for students in Chemistry and others in science, technology, engineering, and math (STEM) related fields. The activity described here provides instructors the resources to both learn and teach the fundamentals of lampworking. Soft glass, which can be shaped and fused with a Bunsen burner, is used to improve the accessibility of this activity. The Bunsen burners have been modified so that the angle of the flame is between 45 and 60° rather than 90° relative to the base. This modification significantly improves the lampworking experience according to student feedback. Students ranging from Freshmen to Seniors have participated in this activity. This activity introduces students to skills that can be later used with borosilicate glass for scientific glassblowing projects. This activity is both educational and fun for students in STEM fields as well as nonscience majors. Furthermore, this is an excellent professional development opportunity for educators.