Hi, Please find below the sample as requested
1) Day - A day is a period consisting of 24 hours. It can also be referred to the time from sunrise to sunset. Based on the number of days a week, fortnight, month, year, decade, leap year can be defined.
2) Humans - Humans are a species scientifically called as homo sapiens. Humans are expert in symbolic communication for self expression and exchange of ideas, etc. The growth of human civilization has been primarily through agriculture and domesticating animals. Humans throughout the world have complex social structures like country and religion.
3) Airport - An airport is a man made structure which has been scientifically built to ensure take-off, landing and maintenance of civil aircrafts. An airport consists of many runaways which are used by the aircrafts to take off. It consists of buildings, each with their own specific use.
4) Mountain - A mountain is a large landform that stretches above the surrounding land in a limited area, usually in the form of a peak. Mountains are formed through tectonic movements – the movements of earth plates which raises the surface of the earth locally.
5) Tennis - Tennis is a game which involves two or four players who strike a ball with rackets over a net stretched across a court. The ball used can be a hollow rubber ball and the court can be grass or clay
I have more than 4 years of experience in article writing. The bid placed is for 20 articles at the rate specified by you.