About this document
Investigating Ozone Levels in Schools by Michael Smith is a document available to read on EtoBox.
This document provides instructions for conducting an experiment to test for ozone levels at different locations in a school. Students are instructed to create ozone test paper using filter paper, cornstarch, potassium iodide, and water. They then choose a test site that may have high ozone levels due to causes of "bad" ozone. The test strip is hung for 6 hours, then retrieved and compared to a color scale to determine the Schoenbein number and relative ozone level. Questions are provided to analyze and com
- Author
- Michael Smith
- Language
- EN