Nitrogen Cycle

The nitrogen cycle is the biogeochemical process by which nitrogen is converted between its various chemical forms and circulated throughout the earth’s atmosphere, soils, and water systems. Here is a brief description of the labeled…

Read More

Copper cycle

The copper cycle refers to the biogeochemical process by which copper is cycled through the earth’s atmosphere, soils, and water systems. Here is a brief description of the labeled parts of the copper cycle: Mining:…

Read More

Carbon cycle

The carbon cycle refers to the biogeochemical process by which carbon is cycled through the earth’s atmosphere, soils, and water systems. Here is a brief description of the labeled parts of the carbon cycle: Photosynthesis:…

Read More

Hurricane

A hurricane is a powerful, rotating storm that forms over warm ocean waters. Eye: The center of the hurricane is the eye, which is a relatively calm area of low pressure. This is where the…

Read More

Atmospheric Circulation

Atmospheric circulation diagram represents the movement of air around the Earth’s surface. Equator: It is the imaginary line around the Earth’s surface, where the sun’s rays are directly overhead and the temperature is high. Tropics:…

Read More

Atmosphere Layers

Troposphere: The lowest layer of the atmosphere, extending from the Earth’s surface up to about 7-20 km, where most of the weather occurs and the temperature decreases with altitude. Stratosphere: The layer above the troposphere,…

Read More