Atmospheric Layers and the water cycle

Front

What is the Thermosphere?

Back

The Thermosphere is the layer of the Earth's atmosphere that is located above the Mesosphere and below the Exosphere. It is characterized by a significant increase in temperature with altitude.

Front

What is the driving force of the water cycle?

Back

The driving force of the water cycle is the sun's energy, which causes evaporation of water from the Earth's surface.

Front

What is the Stratosphere?

Back

The Stratosphere is the second layer of the Earth's atmosphere, located above the Troposphere and below the Mesosphere. It contains the ozone layer, which absorbs and scatters ultraviolet solar radiation.

Front

In which atmosphere layer does weather occur?

Back

Weather occurs in the Troposphere, the lowest layer of the Earth's atmosphere.

Front

What is the Mesosphere?

Back

The Mesosphere is the layer of the Earth's atmosphere located above the Stratosphere and below the Thermosphere. It is where most meteors burn up upon entering the Earth's atmosphere.

Front

What is the Exosphere?

Back

The Exosphere is the outermost layer of the Earth's atmosphere, where the atmosphere thins out and merges with outer space.

Front

What is the water cycle?

Back

The water cycle is the continuous process by which water moves from the Earth's surface to the atmosphere and back, involving processes like evaporation, condensation, and precipitation.

Front

What role do clouds play in the water cycle?

Back

Clouds form when water vapor condenses in the atmosphere, and they are essential for precipitation, which returns water to the Earth's surface.

Front

What is evaporation?

Back

Evaporation is the process by which liquid water is transformed into water vapor, usually driven by heat from the sun.

Front

What is condensation?

Back

Condensation is the process by which water vapor cools and changes back into liquid water, forming clouds.