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Water covers about 71% of the Earth’s surface. But why are there two types of water on Earth, fresh and salt water?
The subtropics are located between the tropical and temperate zones, between 23.5° and 40° latitude in both hemispheres.
Accidents involving fire can happen unexpectedly, therefore it is important to know what to do in case of a fire.
The California kingsnake is one of the most popular species of pet reptiles. It was named after its habit to consume other snakes every now and then.
The excessive exploitation of natural resources has led to environmental problems that are difficult to resolve.
The easiest way to adulterate honey is to feed bees sugar syrup. Bees can also break down this type of sugar.
This video presents the diversity of the southernmost country in Africa.
The Dead Sea is a popular tourist destination, famous for its high salinity and stunning scenery.
We are witnessing a rapid increase in the world’s population.
The world’s largest Christian church is found in Vatican City, within the city of Rome.
Characterised by the revival of past styles, historicism was the main architectural style of the 19th century.
Ice can create stunning shapes. Let’s take a trip to the High Tatra Mountains and study the related phenomena.
Honey bees fly from flower to flower, harvesting nectar and pollen to take them back to the colony.
It is the most beautiful forest plant, one which we come across during outings. Let’s take a closer look at the characteristics of this plant.
The composition, operation and stamina of the human body and the way one feels greatly depend on diet. Let’s see how we can eat healthy every day.
These astonishingly spectacular rock towers and breathtaking panoramas make the Dolomites unique among all the mountain ranges in Europe.
This animation presents the phenomenon of the twin paradox that results from Albert Einstein’s theory of relativity.
The formation of the UN and the events following the end of World War II.
The brief history of constructing the canal from the age of the pharaohs to the present days.
Epidemics have been responsible for far more human loss than all the wars combined and have influenced history more than any powerful empire.
The White Rose, one of the most noteworthy resistance groups in Nazi Germany, was led by the Scholl siblings among others.
The Ancient Roman main square is one of the most popular tourist attractions in the Eternal City.