Rain that is mixed with chemicals and gases in the atmosphere
A small earthquake or tremor that follows a major earthquake
The height above sea level
Land suitable for producing crops
A cluster or chain of islands
A small planet like, chunk of material in space which revolves around the sun in an orbit
A scientist who studies space, the solar system, and the whole universe
A blanket of invisible air which covers the surface of the earth
An imaginary line extending through the earth from the North Pole to the South Pole around which the earth rotates
An instrument used to measure atmospheric pressure
A natural resource extracted from the red earth, some of which is converted into alumina
A line used to divide a parish, country or continent from another
The loss of trained and skilled workers from a country through migration
A secondary product that comes from the main one during the manufacturing process