This editable graphing linear equations project has students measuring, collecting data, creating scatter plots, analyzing correlation, interpolating, extrapolating, finding slope and building line of fit equations as they grow and care for their cups of grass. Piecewise functions can also be built in if students give their grass a haircut! Students will run into your room and over to their grass cups, excited to collect the day's data. Without knowing it, they naturally learn key topics of alg