![Microbes in Action: Classroom Activities: Water Quality Testing [Pdf] Activity](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Microbes in Action: Classroom Activities: Water Quality Testing [Pdf] Activity")
University of Missouri
Microbes in Action: Classroom Activities: Water Quality Testing [Pdf]
In this experiment, students will test the quality of a water sample by observing the number of coliform bacteria. Coliform bacteria are found in human intestines and a large amount can indicate water contamination. Lesson plan gives a...
Other
Chemistry 101: Titration of Acetic Acid in Vinegar
Material that can serve as guidelines for a teacher-lead demonstration or student lab experiment. Provides introduction, learner outcomes, safety guidelines, and detailed procedures.
University of Nebraska
University of Nebraska: Determining a Molecular Formula
This is a seven part site from the University of Nebraska on molecular formulas. Sections are: Introduction, Purpose, General Safety Considerations, Procedure, Data Analysis and Concept Development, Implications and Applications,...