Readings
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Welcome
How to Use this Module
Meet Mario Molina
Ozone Issue Basics
How Do We Know Ozone is Missing?
How Do We Measure Tiny Amounts?
Photons Incoming!
Making and Destroying Ozone
A Slap on the Head
Meet Susan Solomon
Why Antarctica?
Swapping Atoms
Meet Joseph Francisco
What is a Refrigerant?
The Two Faces of Ozone
Hands-on Activities
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Checking for Ultraviolet Radiation
When a Little Goes a Long Way
UV Light and Sunscreen
Ozone Patrol
Clocking a Reaction
Challenge Activities
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Understanding
Analysis
Generalization
UV and Your Skin
On Your Own Part 1
On Your Own Part 2
The Great MTBE Controversy
Another Protocol