It depends on where you live, and what school district you are in. Therefore, this question cannot entirely be answered here. However, you may go to your (future) school's web site, and it should say the date of the first day of school in your area.
The day i start school is August 27th
Where we live, today (August 4, 2016) was the first day of school. In other regions it may not start until after Labor Day. Not all school districts start on the exact same day.
The school day starts around 8:30.
It usually depends on the day your school starts but at some schools it can start: August 16, 20 or 24th .. But at some it can start as far as September
On the first day of each school term.
There is no law governing the start dates of school. It is determined by local school districts.
School starts at a different time for everyone.
In 2013 the first day of school was September 4, 2013.
Start by researching the history of your school and Republic day. That is a good place to start.
School starts early so that people can get can get a day start and kids can have food. They also start early so that parents can go to work and kids will not be along and so that school can let out early.
There is no set date on which all schools in Oregon start. It varies depending on the school district.
Many schools traditionally start after Labor Day.