text: Additionally, Attending school is to build intelligence for the students. Students learn new lesson everyday which boost up their intelligence and their brian function. When students attend school they have an opportunity to ask question they have never understood. According to Cnn new, they conformed an research that human brains develop until the age 25; as a young age it is easier to learn a new topic because younger people understand and memorize faster and easier than older people. Learning is free for anyone but for thoes who has passion will make learning a beneficial for them. High school students might think why they should go to school and pass the class for graduation requirment. Like Algebra for math, Chemistry for science, World history, English and more. By studying thoes classses in school gives diverse ideas on what they want to learn and what major they're good at. People might simply say why can't students learn by online class. Well, if students take an online class then students won't have an opportunity to do chemical labs for Chemistry or a pig disection for Biology. By doing an experience or by doing any activity physically and visually makes the students learn and understnd better, which is hard for students who take an online class.