Solar radiation

The Sun's rays travel through space without interruption, but once they reach the Earth's atmosphere, it can encounter multiple obstacles.

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Weather and climate

Climate is the typical weather of a certain region that changes practically only on a geological...

Oxygen cycle

The oxygen cycle describes the movement of oxygen within its three main reservoirs.

Abrasion coasts

The destructive force of waves can create steep cliffs in certain coastal areas. Let’s see how...

Atmospheric circulation

The difference between the temperature of the polar and equatorial zones causes...

Wind at the beach

Sea and land breeze form because of the differing warming of land and sea.

The soil

Soil is the loose, uppermost, fertile layer of the Earth’s crust.

The process of physical and chemical weathering

Upon physical weathering the rock only falls into pieces, whereas during chemical weathering its...

Glacier (basic)

A glacier is a large body of ice that forms from snow, and is in constant, slow motion.

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