The ozone layer filters the Sun´s harmful UV radiation, therefore it is indispensable for life on Earth.
Sea and land breeze form because of the differing warming of land and sea.
Plate tectonics is a theory dealing with the movement of plates.
Lateral compressive forces cause rocks to form folds. This is how fold mountains are formed.
Tectonic plates can move in relation to each other.
Cyclones are large areas of swirling air with clouds and precipitation being formed inside.
Water covers about 71% of the Earth’s surface. But why are there two types of water on Earth,...
Waves play an important role in forming the coast.
One third of the continents is covered with desert. Today, desertification is a growing problem.