The five main latitude regions of the Earth's surface comprise geographical zones, divided by the major circles of latitude. The differences between them relate to climate. They are as follows: 1  The North Frigid Zone, north of the Arctic Circle, 4.12% of Earth's surface.he five main latitude regions of the Earth's surface comprise geographical zones, divided by the major circles of latitude. The differences between them relate to climate. They are as follows: 1  The North Frigid Zone, north of the Arctic Circle, 4.12% of Earth's surface.
According to Wikipedia, at six years of age, Kayla Rolland is believed to be the youngest school shooting victim in U.S. history. Dedric Owens is the youngest school shooter. Due to his age (born on May 5, 1993) and the legal claim that at that age he would have the lack of ability to form intent, Owens was not charged with murder.
School Shootings In The US From The 1700s to 2012. After a shooting, family members hug outside the Sandy Hook Elementary School in Newtown, Conn. The first reported school shooting in what is now the U.S. took place in the 1700s when four Lenape Indians entered a schoolhouse in what is now Greencastle, Pa., and killed the schoolmaster and as many as 10 children, according to K12academics.com.