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The evaporation of seawater provides an excellent opportunity for coastal countries to produce salt.
The lesson illustrates the size of the planets in the Solar System and the huge distances...
Venus is the 2nd planet from the Sun, the brightest object on the night sky (after the Moon).
Learning about the geographic location, capitals and flags of European countries through...
This animation presents the states and state capitals of Austria.
The system of circles of latitude and longitude on the globe enable every location on the...
Dry land on the surface of Earth is divided into continents which are separated by oceans.
Comets are spectacular celestial bodies orbiting the Sun.