UC MELD
May 2025
More than 240 students from 12 high schools—Rocky Hill High School, O.H. Platt High School, Enfield High School, Berlin High School, The Woodstock Academy, University High School of Science and Engineering, Jonathan Law High School, Joseph A. Foran High School, Daniel Hand High School, Bristol Eastern High School, Academy of Information Technology & Engineering, and Lewis S. Mills High School—across Connecticut gathered at the University of Connecticut’s Chemistry Building for the annual ECE Chemistry Lab Day. Held over two sessions on May 20 and May 22, 2025, the event provided students with immersive, hands-on laboratory experiences that offered exposure to UConn lab environments and research practices.
The MELD (May ECE Lab Day) event was coordinated by the UConn Early College Experience Program Office and Dr. Fatma Selampinar, Professor in Residence and UConn ECE Chemistry Faculty Coordinator. Science activities were hosted by Assistant Professor Dr. Michael Kienzler. Following Dr. Kienzler’s presentation, students transitioned to six undergraduate teaching laboratories, where they conducted a series of experiments designed by Dr. Kienzler. These sessions were supervised by graduate students, providing participants with hands-on experience in a collegiate laboratory setting. This collaborative effort offered high school students an immersive introduction to advanced chemical research and methodologies, fostering early engagement with the scientific community at UConn. Students synthesized three different derivatives of the dye azobenzene, a compound known for its photoswitching properties—changing structure when exposed to specific wavelengths of light. The students then investigated the properties of the azobenzene they made using ultraviolet/visible spectroscopy and thin-layer chromatography. These experiments mirror ongoing research going on in Dr. Kienzler’s lab.
Beyond the laboratory work, participants engaged with UConn’s advanced scientific equipment. Dr. Selampinar coordinated sessions introducing students to Nuclear Magnetic Resonance (NMR) spectroscopy, while graduate students provided insights into mass
spectrometry techniques. These experiences aim to familiarize students with tools and methodologies prevalent in modern chemical research. The UConn ECE Chemistry Lab Day not only enriches students’ understanding of chemistry but also fosters
connections between high school students and UConn faculty and graduate students. Such initiatives underscore the UConn ECE and Chemistry Department’s commitment to bridging secondary education with higher learning, inspiring the next generation of scientists.