I want to be a scientist.
The job of a scientist is a practical one.What he or she deals with is our everyday life.Every single day,there always happen some interesting phenomena,for example,salt dissolves in water but gold doesn't dissolve in hydrochloric acid.Or,a bird stops at a high voltage cable but doesn't get an electric shock.He or she deals with the phenomena and researches on why they happen or how they happen.If we know why they happen,we can explain and solve the problems that we meet with.That's why I want to be a scientist.
I want to do some scientific research and research on why the interesting phenomena that we meet with in our daily life happens.For example,I want to do some experiments to show in what situation iron will rust,or under what circumstances sulfuric acid reacts with some metal,for example,silver,mercury and copper.That is how I will be a scientist.