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Get Activity pages for this lesson.This section has one page. Click on the pdf icon at left if you do not have an  activity sheet for this section.

A - Location of Ozone

checkmarkClick here to go to the Earth System Research Laboratory site about ATMOSPHERIC OZONE. pdf

  • Scroll down to the graphic "Ozone in the Atmosphere."
  • Read the information, interpret the picture, and answer the following question.
  1. Where is the ozone layer?

B - Ozone Loss

checkmarkClick here to go to the OZONE DEPLETION site.

  • Read the page and answer the following questions:
  1. What does CFC stand for?
  2. What were CFCs used for?
  3. What are three chemical properties of CFCs?
  4. What specific atom of the CFC molecule damages ozone?
  5.  

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