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Dissolved Oxygen Protocol DLESE Reviewed Collection
http://www.globe.gov/tctg/hydro_prot_do.pdf?sectionId=151
From GLOBE Program Collection
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The purpose of this resource is to measure the amount of oxygen dissolved in water. Students use a dissolved oxygen kit or meter to measure the dissolved oxygen in the water at their hydrology site. The exact procedure depends on the instructions in the dissolved oxygen kit or meter used. The meter requires calibration before use.
Intended for grade levels:
  • Middle (6-8)
  • High (9-12)
Type of resource:
  • For the classroom:
    • Classroom activity
    • Field activity
    • Guide for instructor
Subject:
  • Hydrology
Technical requirements:
Netscape browser
Adobe Acrobat reader
Cost / Copyright:
No cost
For science/educational use consistent with the methodologies of the GLOBE Program.
DLESE Catalog ID: GLOBE-151
Resource contact / Creator / Publisher:
Author: UCAR (University Corporation for Atmospheric Research) / CSU (Colorado State University)
The GLOBE Program
http://www.globe.gov/