0408_plastics

Plastic by Brett selby and Shay doucette
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 * ===**plastic is used to make bags**===
 * ===**plastic bags are made from polyethylene, a.k.a polythene which is made from crude oil and natural gas which is streched and blown to make into bags**===
 * ===**Natural gas + Crude oil --> plastic bag (an example of natural gas is methane)**===
 * ===**the type of reaction is sythesis**===
 * ==plastic is very important because it is used in almost anything you can buy.==
 * ==plastic bags are stronger than paper bags==
 * ==plastic bags are more convinent than pretty much anything else==
 * ==plastic has many other uses other than bags==
 * ==this machine is used to make plastic==