Recycling Metals
This is an article for kids that were specially made to make them more interested to the topic. This is all about some of the metals capable to be recycled, specifically the aluminum and steel, for it helps to our environment in reducing solid waste materials. Certain metals like gold, silver and some of their own precious kind are exempted from this biodegradable acts, for they are harmless in the environment and do not make any problem as waste disposal materials. Thus, all of these metals are always being studied no matter how environment-friendly it may be or not; clear and detailed viewing of these metals under the metallurgical microscope for a study are also applied.
The most common metal used in our daily living as stated in this article is the aluminum in the beverage cans. Thus, it is an encouragement to do the easiest way to start recycling metal and be an environmentalist, as well. Given in this article are some tips and an overview in recycling old cans into new ones suited for children. Kids were told what to do on their used metal scraps, and thought them as well to be part of the reduction of the environmental waste. Kids were made to understand in this article how recycling aluminum helps save the energy, and made them realize how energy is valuable, as well as how it is very expensive. Thus, aluminum scrap recycling is considered to have a high value cost. Manufacturers of aluminum would likely to buy aluminum for about a penny for each item, for using the recycled aluminum helps them save energy as well. There are aluminum manufacturers that have some professionals to look over for the metals, as well as studying its structure by viewing it under the metallurgical microscope.
Another metal that has also been mentioned earlier to be one of the most common things used is the steel. Since this is also the most recycled metal kind, especially in the United States, kids here were adviced to do their own part in recycling steel metals to be also done at home. Apart from the heavy steel cans that came from the appliances, old cars, demolished buildings and bridges, any kid can help the environment telling them the proper disposal of steel at home. By the way, it has also been specified that the steel to be recycled from home are commonly called as tin cans. Yes, tin cans are very common especially at home so proper disposal of it is thought for the kids, as well as explaining the reason why steel are commonly called as tin can because of the tin coating applied on it.
Steel recycling, just like aluminum also saves energy applying the same process like using steel scrap in making a new one. Steel scrap is also costly for steel manufacturers, though it is easy to collect it and segregate it from the other solid waste stream. Because of its attraction to magnets, using special magnet belts is helpful in separating steel cans from the rest of the recyclable materials. Aside from viewing both discussed metals under the metallurgical microscope, a helpful tip to differentiate steel from aluminum metals, as well as to segregate them both from one another is also given in this article; it has been suggested to use the magnet to determine each one of it, steel sticks with the magnet while aluminum does not.
Collecting and recycling steel and aluminum scraps from home are explained to kids in this article. Shipping it all to the manufacturers that buy such recyclable metals and recycle it all again to make new girders, new cars or new food tin can is also discussed. Both of these kinds of metals can be recycled over and over again because its quality and strength are always present in the process of recycle. More on this topic
