A day is defined by the time it takes the earth to spin once around it's axis.
The earth spins on its axis completely once a day and it revolves around the sun completely once a year.
Its axis The earth rotates around its axis - an imaginary line running from the North Pole through the centre of the earth to the South Pole. It rotates around this line once every day. it is this rotation which causes day and night. axis
Clarification of terms: the Moon ROTATES around its own axis; it REVOLVES around the Earth. Both things - one rotation and one revolution - take about 27 1/2 days.
Earth's rotation on its axis causes day and night. Earth's revolution around the sun causes the seasons.
As the Earth revolves around the Sun on a fixed orbit, the Earth spins on its axis. Each revolution around the Sun is one year. Each full rotation of the Earth on its axis is one day.
The earth spins on its axis completely once a day and it revolves around the sun completely once a year.
On its axis Earth rotates around the sun.
It takes 23 hours and 56 minutes for the Earth to turn completely on its axis. It takes 365 days and 6 hours for the Earth to turn completely around the sun (revolve).
The spinning of Earth around its axis is called rotation
The Earth rotates on its axis and revolves around the sun.
Each year is when the Earth has completely revolved around the sun. Each day is when the Earth has completely rotated. It's twirling on the axis's while its moving around the sun. Each month is just what we came up with to keep the amount of days in order. The Earth has nothing to do with it
it spins around on its axis,that is how the earth rotates.
The imaginary line between the poles of the Earth around which the Earth spins is called the "axis of rotation".
Axis
It is completely over the axis when we have an equinox. Like the Fall and Spring equinox's.
It takes earth exactly one day to rotate around the axis.
Its axis The earth rotates around its axis - an imaginary line running from the North Pole through the centre of the earth to the South Pole. It rotates around this line once every day. it is this rotation which causes day and night. axis