Earth’s dimensions
From an ordinary human perspective, the size of the Earth is an abstract concept. We see many photos and drawings of our planet,
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Plant cultivation – rice
Rice is the second most important cereal product after wheat. It is divided into wet (requires water all the time except harvest) and
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Types of cities – agglomerations and megalopolis
Cities are small or large, but all have fairly compact buildings, a lot of people with urban lifestyles, mainly employed in industry and
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Illiteracy in the world
For most, if not all, the ability to read, write and perform basic mathematical calculations is something natural, obvious and unconscious. This has
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Ocean water movements – sea currents
Sea currents are horizontal water motions that occur on a large scale. They are from a few to several hundred kilometers wide and
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Main religions of the world
To talk about world religions, you first need to think about what religion is or what common denominator religions in the world have.
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Physical map of the world – islands part 1: Europe and Asia
The island is part of the mainland surrounded by reservoirs. If we look at the globe, then all land can be called a
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Solar System – planets
The solar system is a planetary system in which the Sun occupies a central place, a large gas ball around which revolves around
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Physical map of the world – islands part 2: Africa, Australia and Americas
In Physical map of the world – islands part 1 we covered the islands from Europe and Asia. This time we will look
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