A large landmass on Earth’s surface

the process of wearing away the surface of the Earth and moving the weathered material elsewhere by wind, glaciers, wave, and moving water

a portion of land nearly surrounded by water

Longitude line that divides Earth into two equal parts: the Eastern Hemisphere and the Western Hemisphere

a political state or nation or its territory

An imaginary line around Earth that runs east to west, showing location relative to the Equator

An imaginary line running north to south from the North Pole to the South Pole that shows location relative to the prime meridian.

a great circle of the earth that is everywhere equally distant from the two poles and divides the earth's surface into the northern and southern hemispheres

One of two days (approximately March 20 & September 22) on which the sun is directly above the Equator, making day and night equal in length

a large region with a specific climate and distinctive plant and animal groups