A unique feature of a comparative essay is that you have several different organizational strategies to choose from. 1  Use a traditional outline form if you would like to, but even a simple list of bulleted points in the order that you plan to present them would help.
A warm front is the transition zone in the atmosphere where an advancing warm subtropical, moist air mass replaces a retreating cold, dry polar air mass. On a weather map, a warm front is drawn as a solid red line with half-circles. The position of the half-circles shows the direction of frontal movement.
A cold front Fronts are always in relation to moving cold air. A cold front is the advancing edge of a cold air mass and a warm front is the retreating edge of a cold air mass. If the cold air mass is displacing the warm air then the cold air is advancing. Was this helpful?