How to Make the Best of the Science Fair
Science fair is a dreaded term by almost all middle school and high school students. They automatically associate it with stress and boredom. They spend months gluing data and observations to a foam board. The most exiting part of it for most is picking out the art supplies to decorate their presentation. However, what these students don’t realize is that all you need to do to make science fair more bearable is try. If you look at it from a negative aspect, it’s going to be a bad experience. If you see it in a positive light, you might even enjoy yourself.
The first step you should take to make science fair more fun is to pick a topic that interests you. You would be surprised on how broad of a spectrum you can pick from. If you’re interested in baseball, you can pick an experiment about the velocity or speed of balls hit depending importance of maintenance on the material of the bat. Doing something like this will make you look foreword to your experiment, because you have to play baseball in it! Most people enjoy knowing more about the things they are interested in, so what’s better than becoming an expert using science?
Another thing you have to do is actually do the work. If you slack off and have someone else do it, the little amount of work you actually do will be miserable. On the contrary if you research and get invested in the work, it will prompt you to keep working. If you actually do it, product management functional specifications you will most likely find yourself genuinely interested in what you’re doing. Once you’ve got the engine going, it’s all easy work from there. The hardest part is knowing what you’re experimenting on and gathering all the facts. Just do the work and it will pay off in the end.
Lastly, science fair helps so much in the real world. It teaches so many skills and experiences that you can’t learn anywhere else. It teaches time management, how to organize yourself, how to use logical reasoning, and public speaking. Doing science fair is a great way to boost self esteem and confidence around other people. You have to deliver a speech and talk about your own experiment to very smart and practiced professionals. Even if you don’t place, just being able to talk on the same level as these people will build you up tremendously.
Participating in science fair doesn’t have to be a dreadful as it sounds. If you go in with a positive attitude, it can even be kind of fun. Even if you aren’t the scientific type, you can benefit from the experience. You can learn a lot about something you’re interested in and have fun while doing it. You also gain a lot of life skills from science fair. You get practice in being able to compose yourself under pressure. When your graduate into the real world beyond school, you will …
The science (and art) of joining metals is generally referred as welding. Other than welding, there are other processes of joining metals – brazing and soldering – with a difference in techniques of each. In Brazing two pieces of metal are joined by applying heat and adding a filler metal of lower melting point than the pieces to be joined. The temperature of the molten filler is above 800A?F (430A?C). Most metals can be brazed and brazed joints are generally stronger than soldered joints and are highly reliable. Applications of brazing include aircraft engines, rockets and their parts. Soldering is a similar process like brazing. The only difference is that the temperature of filler metal is below 800A?F.