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
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Student Inquiry on the Net
Network Science
Project Ozone
GTP-Type Project
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Pooled Data Analysisaka: “network science”Pooled Data Analysis
aka: “network science”• Identify phenomena• Schedule observations• Share Data• Analyze results• Publish conclusions
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Ozone:www.epa.gov
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Project Ozone: A Clean Air Study
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The “ECOBADGE”
1--hour testCompare colorto chart
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The “ECOBADGE”
1--hour testCompare colorto chart
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Ecobadge System
Ozone test strips
1 Strip is placed in Eco-badge
Color card reader
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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
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Monitoring Elements
• Ozone
• Temperature
• Wind
• Clouds
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Materials
• 1 Ozone strip • 1 Ozone color card• 1 thermometer• Ozone data
recording sheet• Wind speed
measurer*• Masking tape
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Project Ozone Tools• Website--Lessons
• Submission forms
• Retrieval data table
• Environmental sites
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Zikua: Making the Invisible, Visible
Used to read the ecobadge electronically
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International Clean Air Project
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Students Researching Ozone Locally
Reading Ozone Level What’s the wind speed?
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Ecobadge System
Ozone test strips
1 Strip is placed in Eco-badge
Color card reader
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Class Chart for Posting Data
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Class Discussions
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Presenting Conclusions
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Ozone Posters
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