📊 Visualizing Irrigation Cost & Water Data

Students use Desmos or spreadsheet software to create at least three visualizations from their collected data (e.g., cost vs. acreage, gallons per acre vs. time, total cost comparisons between two irrigation systems). Mini-lesson models how to choose graph types that reveal relationships and how to label axes with units. Students export graphs and attach them to their research notebooks with short captions explaining what each graph displays.