Garbage bags were created by Canadian inventor Harry Wasylyk in 1950. They are made from polyethylene, a versatile material and the most popular plastic in the world, which is also used in shampoo bottles, children's toys, and even bullet proof vests. The process of garbage bags begins with pouring polyethylene resin pellets into large hoppers, which are a type of container used for pouring materials into a machine. Then, they are inserted in a machine that melts them at a temperature between 365 and 465 F°. After that, the plastic mixture is pushed through a special tool to cut or shape material, which forms the plastic into a ring, this ring is then blown into a bubble. In there the plastic tube cools down and then rollers collapse the bubble into a flat tube called a film. Finally, a knife cuts the film into the measurement wanted, following this, the film is sealed on one side and perforated on the other.
No other could compare to the person who is determined to be something great.
<em>The article is stating that animals all come with a particular trait that they are most well known for. That's why it gave examples of some animals with the traits that some people remember them by, like the fox. </em>
<em>Hope this helps and have a nice day.</em>
<em>-R3TR0 Z3R0</em>
Despite belonging to a family of musicians, the youngest Yang, Yingtao, was never good at making music. When he transferred to another school in Seattle, Yingtao realized that there is something he liked more than playing the violin. However, he needs to practice for a family recital to help his father. As a result, Yingtao is being torn into whether choosing his own passion or continuing his family’s legacy.