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An open-air museum is like living history itself.
This species of antelope, native to southern Asia, is more often seen in zoos than in the wild.
Purifying a solution coloured with fuchsine dye with finely ground activated carbon granules and a filter.
Sound localisation is an important element in orientation. A sound reaches the ear closest to it first.
Certain species can only be found in one or two regions on Earth, as they would be unable to tolerate any drastic environmental changes. These are called stenotopic species.
In this experiment, sucrose reacts with sulphuric acid.
Certain species spread out over a large area, almost throughout the globe. They are unaffected by changes in the environment; they are called eurytopic species.
Living organisms have different reactions to changes in the environment. We differentiate between stenotopic and eurytopic species accordingly.
Through mild physical exercise, even a trained body doubles the number of breaths it takes within a set amount of time.
Learn how a nuclear power plant with pressurized water reactors is operated.
Demonstrating a method to determine where exactly the blind spot is in our visual field.
This video is about the characteristics of and differences between rapid and slow combustion.
People have always preferred to settle near rivers. What are the advantages and disadvantages of living by the water?
Learn about the fig tree and its extraordinary fruit and find out about its medicinal properties as well.
The use of bauxite, which is first processed into alumina and then into aluminium, can be harmful.
Water is one of the most important substances on Earth. Let’s take a look at its characteristics!
The red panda, also known as the lesser panda, is a relative of the black-and-white giant panda bear. Its home is the foothills of the Himalayas.
A temporary movable wall designed to contain overflowing rivers or other waterways.
Why do camels have humps? Where do these extremely hardy animals live? Learn the answers from this video.