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This animation presents some interesting facts in the field of astronomy.
During its orbit around the Earth, the visibility of its illuminated part constantly changes.
A game about sights around the world.
Possible traces of water and life are sought on Mars.
The animation shows the forms of government and official languages of the world´s countries.
The orbits of the 8 planets in our Solar System are elliptical.
Learning about the geographic location, capitals and flags of African countries through...
The Earth is composed of several spherical layers.