Meaning Of, Axis, Revolution, Rotation.

Meaning of
AXIS
REVOLUTION
ROTATION.

These three terms are related to how Earth moves around the Sun. Lets define them

Axis- it is generally the term used for a line that goes through a spinning object, from top to bottom. Imagine a top, you see a nail below it, if you will extend the nail on to the upper part of the top, that is exactly what an axis is.
Revolution - it is the movement of Earth around the sun. A complete cycle of revolution of Earth is 1 year.
Rotation - it is the spinning motion of a spherical body on its axis. A complete rotation of Earth is about 24 hours or 1 day.

For more information about these three terms, you may click the links below: