In this challenge, students will pick one of three different project options. 1) Students will delve into the comprehensive world of life cycle analysis, specifically focusing on a dairy product. The goal is to create an informative overview of the product’s life cycle, highlighting key stages from materials sourcing to disposal, while incorporating examples of people, places, and products involved at each step. 2) Students will explore the intersection of energy engineering and milk production. The focus is on identifying a specific stage in the life cycle of milk where energy is created, transformed, or consumed. Participants will then propose an invention, whether newly conceptualized or already existing, to enhance energy efficiency at this stage. The challenge concludes with the marketing of this energy-efficient product through a video, flyer, or blog. 3) Students will explore and highlight a specific STEM (Science, Technology, Engineering, or Mathematics) career in the dairy industry. The focus is on providing insights into the daily life of professionals in this field, the educational path required, and the STEM skills acquired in high school that are applied in the job. Students have the option to conduct an interview with someone in the chosen career and are tasked with creating a captivating “Day in the Life” commercial, flyer, or blog.