Rubber bands are different than many other materials because their molecules are actually very long chains, kind of like a tangled pile of spaghetti. These long chains are called polymers, which can behave in surprising ways when you heat or cool them. In this activity you will change the temperature of a rubber band using hot water and ice water, The rubber band actually expands when it gets colder! This seems counterintuitive because most materials expand when they are heated and contract when they get cold. This occurs because of the unusual polymer structure of rubber. When the long chains get hotter and vibrate, they actually shorten, causing the material to contract. When the chains cool down, they relax and stretch out, causing the material to expand.
You can write things down, read the material out loud, and read and reread your materials until you pretty much memorize it
Answer: 1) The environment can impact and influence how people and societies live because it is where we grow up and where we go thrive and live. Imagine a world without sun and grass. It was just dirt and the moon all day long. This is an example why our enviorment is so meaningful for us and our society. We rely so much on the enviorment.
Explanation: 2)People modify the enviorment by making is better and worse. The impact that it has on our resources and enviorment is that like the first example imagine if there was no sun. Most of our food in fact all of our food will be gone. Also the enviorment would not thrive because there would be no sun . Imagine no water, we need water to survive imagine our society and the enviorment. Global Warming can most definately modify the enviorment in a harmful way. Solar panels can modify our enviornment in a useful way.
