Definition: The wearing down, transportation and deposition of material by water, wind and ice.
Sentence: When earthquakes occur, erosion of buildings and natural landscapes is very common.
Continent
Definition: The landmass on Earth is divided into continents. The seven current continents are Africa, Antarctica, Asia, Australia, Europe, North America, and South America.
Sentence: There are seven continents on Earth.
Definition: section of the Earth's surface made up of a variety of natural or man-made geographical features. E.g, Deserts, coasts, rain forests.
Sentence: The landscape of the beach is beautiful.