NSF’s ChemMatCARS scientific staff went Hoffman Estates High School in Hoffman Estates to visit the high school student-teacher team, 6 students and one teacher, who will participate 2019 ANL exceptional student research program (ESRP). This ESRP Team will perform an experiment at NSF’s ChemMatCARS beamline on February 17. To prepare the Team for their experiment, the staff, Binhua Lin, Yu-sheng Chen, Wei Bu and Mrinal Bera, gave introductory lectures on Synchrotron Radiation, X-ray Crystallography, Liquid Surface Scattering and Small Angle Scattering, and held a question-answer session during dinner arranged by the High School administration.