project ozone
DESCRIPTION
This slide show is a presentation of a hands-on seminar for teachers on how to use the Internet in science teaching. The prime use of the Internet is to share data with collaborating classrooms which conducted a study of ground level ozone.TRANSCRIPT
Student Inquiry on the Net
Network Science
Project Ozone
GTP-Type Project
Pooled Data Analysisaka: “network science”Pooled Data Analysis
aka: “network science”• Identify phenomena• Schedule observations• Share Data• Analyze results• Publish conclusions
Ozone:www.epa.gov
Project Ozone: A Clean Air Study
The “ECOBADGE”
1--hour testCompare colorto chart
The “ECOBADGE”
1--hour testCompare colorto chart
Ecobadge System
Ozone test strips
1 Strip is placed in Eco-badge
Color card reader
Project OzoneToday’s Lesson Plan
• Determine Quality of Air
• Monitor ozone using the Ecobadge
• Chart the data• Learn how to send
data over the Internet
Monitoring Elements
• Ozone
• Temperature
• Wind
• Clouds
Materials
• 1 Ozone strip • 1 Ozone color card• 1 thermometer• Ozone data
recording sheet• Wind speed
measurer*• Masking tape
Project Ozone Tools• Website--Lessons
• Submission forms
• Retrieval data table
• Environmental sites
Zikua: Making the Invisible, Visible
Used to read the ecobadge electronically
International Clean Air Project
Students Researching Ozone Locally
Reading Ozone Level What’s the wind speed?
Ecobadge System
Ozone test strips
1 Strip is placed in Eco-badge
Color card reader
Class Chart for Posting Data
Class Discussions
Presenting Conclusions
Ozone Posters
