HELP Unit 8 lesson 3 Investigating Water Quality Lab Portfolio Item/Water Quality Analysis Lab Report.
Using the Water Quality Testing activity, you will be collecting data about the Chesapeake Bay, the Great Lakes, and the Gulf of Mexico over many years. Explore the program to learn about the four measures of water quality at different times. Determine how to collect data about a single body of water over time in a table format. While it is important that you become familiar with the variability of the data over a single water body, for the purposes of further analysis, in your tables cite the means for pH, temperature, and turbidity. For dissolved oxygen data, cite the area of the "dead zone." Complete the tables, including headings.