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.
Unsourced material may be challenged and removed. The Pearl High School shooting was a school shooting that took place on October 1, 1997 at Pearl High School in Pearl, Mississippi. The gunman, 16-year-old Luke Woodham (born February 5, 1981), killed two students and injured seven others at his high school. Before the shooting at Pearl High School began, Woodham stabbed and bludgeoned his mother to death in his home.