Explore the stock market, investing, financial literacy, and trading with this Stock Market STEM project for Grades 8–11. This investing challenge investigates how stocks work, how markets fluctuate, and how investors make decisions through a hands-on, CCSS-aligned PBL activity.Students analyze stock performance, simulate trading decisions, and examine concepts such as risk, profit, and market trends. Through data analysis, budgeting tasks, and structured worksheets, learners develop understandi