Revision for solar system: Earths rotation and revolution

This topic will be tested in the comon test as well, make sure that you understand how to rotation of the earth, and its revolution around the sun. Please remember that there are 2 movements of the earth: 1. Rotation results in day and night (24 hours) 2. Revolution results in 365.25 days (1 year) The survival of living things on earth is due to: Water, Air, Food and the right Temperature.