The document provides a suggested order and visual aids for an oral presentation at a science congress. It recommends beginning with an introduction explaining the background and interest in the topic. The problem should then be stated as a question along with a visual that illustrates it. Relevant research and hypotheses should follow. The presentation should describe the experiment's procedures, materials, data analysis, and results with visual displays. Finally, conclusions and recommendations for further research and applications should be summarized with lists. Creating a good first impression through clear speaking, visual aids, eye contact, facial expression, and enthusiasm is also advised.