Using Regression Models to Examine the Effect of Carbon Dioxide on Fluid pH
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29 Jan 2024 | Contributor(s): Gracie King, Alyssa England, Daniel Douglas, Stefanie L Holmes, Breonna Martin | doi:10.25334/879J-0G64
In this activity students will use statistics and regression models to explore the effects of carbon dioxide on blood pH by measuring pH changes that occur over time as carbon dioxide reacts with water to form carbonic acid. Physiological pH changes caused by exercise are also examined.
Why Cells Change Weight: Demonstrating Linear Regression Through an Osmosis Experiment
10 Feb 2021 | Contributor(s): Ashley Lamb Galloway, Stefanie L Holmes, Ashley Morgan, Mary Ann Sexton | doi:10.25334/1RT8-WF54
In this activity, students will perform an experiment utilizing dialysis tubing to create cellular models to demonstrate the linear relationship between cell weight and time in varying tonicities. Videos and data sets (of faculty results) are provided for
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