To the north of the equator is the northern hemisphere, and to the south is the Southern Hemisphere.
A hemisphere.
Each half of the earth is called a hemisphere. These are divisions of Earth's sphere that follow longitudinal and latitudinal lines to divide the earth into two parts. Earth can either be divided into to northern and southern hemispheres or eastern and western hemispheres.
There is no such thing as half of the Earth. If you are referring to half of the spherical shape of the Earth then it will be a hemisphere.
hemisphere
Each meridian is a half-circle from the north pole to the south pole of the earth.
a Hemisphere
hemisphere
yes
Each spin of the earth is called a rotation of the earth on it's axis.
Each half is called a sister chromatid.
Northern Hemisphere.
Southern Hemisphere