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lesson15 science


atmoshere layer of air that surrounds Earth
cycles proccesses that repeat over and over
altitude distance above sea level
density amount of mass in a given volume of a substance
radiation energy that travels across distances in the form as certain types of waves
conduction transfer of heat energy from one substance to another through direct contact
convection transfer of energy from place to place by the motion of gas or liquid
ultraviolet radiation waves with a lot of energy
infrared radiotion waves w/ less eneergy than visible light
ozone o3
greenhouse effect gasses absorb and emit radiation
greenhouse gasses gasses that absorb and give off infrared radiation
air pollution harmful materials added to the air
particulates tiny particles mixed up in the air
fossil fuels fuels formed from the remains of prehistoric plants/animals
smog smoke and fog
Created by: druh