Question

Please hurry and help 20 and points and brainelest

Answer 1

A simple example of convection currents is warm air rising toward the ceiling or attic of a house. Warm air is less dense than cool air, so it rises. Wind is an example of a convection current. Sunlight or reflected light radiates heat, setting up a temperature difference that causes the air to move., AKA the thingy that says the different air thingys