Monday, June 1, 2009

the effects fromsmoking !!

I've moved on to the topic "problems that smoking is causing" , i've learnt that when you smoke your lungs get covered in layers of sticky tar and it stops you from breathing propelly. I'm planning on doing my project in the form of a maigazine. I think that some of the criteria should be, nice cover, a table of content, interesting deatails, and a great topic !!! what helped me alot with completing my project was looking at other peoples blogs , and the "criteria for presentation" sheet that Mrs.Knapik gave me
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  1. Science @ Mt. SentinelJune 2, 2009 at 5:55 PM

    What did you learn while studying about normal lungs? Because, I'm curious on how we normally breathe (you say that sticky tar gets in the way, but how?).

    By the way, you should check out Bradley's blog. He was able to post a video today and it's excellent.
    Mrs.K

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