What is Acid Rain?
Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.
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The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
An instrument for measuring atmospheric pressure.
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...
A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.
Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...