Lectures on science and technology constitute one of the most noteworthy activities used to promote STEM-related degrees (Science. Technology. Engineering and Mathematics). This research seeks to identify the factors that pose an obstacle to promoting science and engineering via scientific and technical lectures to secondary school students. https://www.roneverhart.com/ESP-LTD-SD-2-Sammy-Duet-Signature-Model-Electric-Guitar-Black-p20045/