The Great Rift Valley in East Africa was formed as a result of the movement of tectonic plates.
This video demonstrates that the force resulting from air pressure acts upwards too.
A video on the geological formation and geographical divisions of Africa.
The evaporation of seawater provides an excellent opportunity for coastal countries to produce salt.
This animation demonstrates the different nets of a cuboid and includes a game.
A century of war between England and France marked the end of medieval European society.
The ramson is also called bear’s garlic, but do bears really like it? You can find out here and learn more about this plant that has medicinal properties...
A cuboid is a polyhedron with six rectangular faces.