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Air pressure increases as you increase the altitude - True or False False! What is the greenhouse effect? The atmosphere traps incoming heat from the Sun and outcoming heat from the Earth Describe conduction and convection. Conduction - heat transfer through touch Convection - heat transfer through fluids based on varied temperatures and densities Why does air stop rising at the top of a convection cell and how does it eventually sink? Air stops rising because the density matches the surrounding air density. It eventually sinks because the air spreads out, dropping its temperature, and increasing its density. Order these layers of the atmosphere from ground level up. Mesosphere, troposphere, exosphere, thermosphere, stratosphere Troposphere, stratosphere, mezosphere, thermosphere, exosphere What are the 3 things necessary to form a cloud? Water vapor, cooling temperature to the dew point, and dust/smoke/salt particles What temperature does water freeze and boil in celsius? Freeze - 0 Boil -100 What drives winds? Differences in air pressure and heating of the earth What does the coriolis effect describe? The rotation of earth makes global winds curve! What cloud is layered and what cloud is thick and fluffy? Stratus clouds - Cumulus clouds Match! Thermometer Barometer Anemometer Air Pressure Wind Speed Temperature Thermometer Barometer Anemometer Temperature Air Pressure Wind Speed What do isobars and isotherms tell us? Isobars - regions that have the same air pressure Isotherms - regions that have the same temperature Draw a wind barb and describe what information we gain from the 3 parts of the barb. See packet page 8