Monday 21 November 2011

Ozone Layer ;D



WHAT IS AN OZONE LAYER ???

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The ozone layer is an area of gasses that protects the earth from harmful sun rays. Just like a think skin on an orange or watermelon ;D





WHY IS THERE HOLES IN THE OZONE LAYER ???

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The holes are caused by a lack of sunlight reaching the oxygen in the stratosphere. It is also caused by chlorofluorocarbons (CFCs). Ozone is an unstable gas that decays into oxygen when there is no energy to keep it bound.


WHAT IS A CFC ???

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CFC stands for Chloroflorocarbons.
This cemical is somtimes found in sprays such as spray paint and areosol spray.
CFC is also deadly, it destroys the ozone layer.


WHAT DOES THE OZONE LAYER DOES FOR US ???

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The ozone layer is very thick it is like a big mirror around the earth when the sun shines in, the ozone layer reflects it.










i hope you learened something new today ;D

3 comments:

  1. Nada,

    you sure are productive and are very interested in climate change. Did you know this before? The video says that CFC's are not being produced. Are we safe from the ozone threat?

    ReplyDelete
  2. thanx mr. comfort i didnt know this before, but i am sure we are not safe from the ozone threat because if we didnt
    have an ozone layer, we would be dead by now because of the sun rays.

    ReplyDelete
  3. Nice Post. Its Interesting and very well written. But whats with all the Anime pictures. There cute. Follow my blog!

    ReplyDelete