I think all science is important to learn. If we didnt have science  we wouldnt know what to do durring an earthquake, valcano, hurricane, ect. when I grow up I am gonna make sure that I do not do a lot of stuff to pollute the earth. I am worried about things such as global warming. There is science in everything for example music, people, animals, ect. without science we wouldnt be alive. If I had to choose the most important it would probably be life science.