Weather and climate
Climate is the typical weather of a certain region that changes practically only on a geological scale, whereas weather can change day by day.
The Sun's rays travel through space without interruption, but once they reach the Earth's...
Is the tundra region as cold and deserted as many people think?
The rise and drop of sea levels caused by the gravitational force of the Moon.
This video presents the different stages of coal formation.
The difference between the temperature of the polar and equatorial zones causes...
The animation presents the largest mountains, plains, rivers, lakes and deserts of the Earth.
The surface of the Earth has been formed into its present state both by external and internal...
We can observe quite interesting astronomical phenomena when the Earth, the Sun and the Moon align.