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Introduction

 

It is 8:00 in the morning on Mother's Day when you begin to prepare a special breakfast for your mother as she wakes up.  You know that a hearty meal of eggs (sunny-side-up), pancakes and coffee will be just the thing to start Mom's special day off right!

You begin to assemble the ingredients that you need to make breakfast (eggs, milk and pancake mix) as well as the tools that you will cook them in.  You reach for a two sets of tools - one to make the eggs in, and the other to cook the pancakes.  You notice that your mother has two very different cooking pans:

A shiny stainless steel frying pan -   A black frying pan that says "Non-Stick" on it -

You decide to cook the eggs in the stainless steel pan, and the pancakes in the non-stick pan.  Everything is looking very good so far - you've flipped the pancakes perfectly and they have that perfect golden color, and the scent of coffee is filling the house.  But, when the eggs look like they are ready, you try to lift them from the pan and they are STUCK!!  You cannot remove the eggs from the stainless steel pan without making a total mess!

Why did the eggs stick to the stainless steel pan, while the pancakes easily glided off the one that said "Non-Stick"?

Moreover, what is this this special "Non-Stick" material and why aren't all of your mother's pans made out of it?

When you arrive at school the next morning, you find your school's chemistry teacher, Mr. Polymer, and mention your findings to him.  Mr. Polymer explains to you that the special non-stick coating is actually a man-made material called Teflon.  You ask him, if nothing sticks to Teflon, why isn't all cookware coated with the material.  Mr. Polymer continues to explain that there is a $multi-million dollar$ controversy surrounding Teflon's use, and that it has been linked to tragic illness and death!

You wonder how such a marvelous invention like Teflon could possibly harm people who use it.  Mr. Polymer informs you that the World Health Organization will be holding a hearing next month, examining both sides of the great Teflon debate.

 

On to your task...

Author:  Crista Tiboldo