Arya observes that the grass behind her house is dry. she believes the water content in the soil is about two-thirds lower than that of other yards in the area. she's also convinced that the grass is dry because of the slope of her yard. she investigates the problem by following the scientific method. place the steps she takes in the correct order in the flowchart.
she takes samples of the soil.
she runs tests to compare her soil
samples to other soil in the area.
she asks herself why the grass appears so dry.
she discusses the results with her