Sedimentary rock

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

You can become meteorologists through fun group tasks.

Cyclones are large areas of circulating air with clouds and precipitation being formed in...

Natural gas and petroleum are among the most important sources of energy and raw materials today.

In summer, monsoon winds bring heavy rainfall from the ocean to the continent.

Water on Earth is in a continuous state of change. The water cycle includes processes...

Cyclones are large areas of swirling air with clouds and precipitation being formed inside.

Above a certain altitude snow does not melt, not even in summer.