Alkalinity
Students will measure the alkalinity of water using an alkalinity test kit.
Conductivity
Students will measure electrical conductivity of water at freshwater hydrology sites.
Dissolved Oxygen
Students will measure dissolved oxygen in the water at their site using a dissolved oxygen test kit or probe
Freshwater Macroinvertebrates
Nitrates
Students will measure the nitrate-nitrogen content of water using a nitrate test kit.
Salinity
Students will measure the nitrate-nitrogen content of water using a nitrate test kit.
Water Transparency
Students will first measure water transparency at their undisturbed study site using a transparency tube or Secchi disk.