A bend in rocks
Thick growth of trees and under bush covering an extensive piece of land
A large group of stars, gas and dust all loosely held together by gravity. Earth's galaxy is called the Milky Way
Sex of a person or group whether male or female
Hot springs that shoot water and steam at regular intervals
The entire world and its inhabitants
Increase in temperature of the earth's atmosphere caused by greenhouse effect
The largest circle that can be drawn on a sphere
The group containing the largest islands in the Caribbean
The process that traps energy from the sun by allowing radiant energy to enter a given space but preventing heat energy from escaping
The imaginary line of longitude that passes through the town of Greenwich in London. It divides the earth into eastern and western hemisphere
The natural environment of an organism suitable for the survival of living things
Landforms above 500 metres for example mountains
Highland that do not usually rise above 500 m
People with their knowledge , skills , and ability which they use to satisfy their needs and the needs of others