Monday, May 17, 2010
Saturday, May 15, 2010
Mrs. Flood, our school nurse, sees many patients a day due to asthma or allergies. She keeps track of the air quality on a daily basis. If the air rating for the day is not good, she makes announcements to warn us. She keeps this chart outside her office and updates it. We will be checking in with her each day to see what the air quality rating is for the day.
This paper is chemically treated to absorb Ozone and the Zikua instrument measures the amount, parts per billion.