It was her who suggested that he should go to New York in order to get direct flight.

A seismograph oscillation of the ground caused by seismic waves, vibrations that travel from its point of origin through the Earth or along surface

Diane Arbus’s unusual and controversial work includes photographs of sixties celebrities

When Keith visited Alaska, he lived in a igloo in the in the winter months as well as in spring.

The sun contains 99.9 percentage the mass of solar system.

The term “metabolism” refers to chemical changes which by living things transform food into energy.

Because the tachinid fly is a parasite of harmful insects, much species have been imported into United States to combat insect pests

The plans the building complex were describing by the architect

Venus, second planet from the Sun, is exactly almost same size as Barth.

If you “make” a “five-days” trip across the Atlantic Ocean, your ship “enters”  different time “zone” everyday.

Unlike running race, race walkers must always keep some portion of their feet in contact with the ground.

A calorie is the quantity of heat required to rise gallon of water one degree centigrade at one atmospheric pressure.

A progress has been made toward finding a cure for AIDS

The basic law of addition, subtraction, multiplication and division are taught to all elementary school students

The officials object to them wearing long dresses for the inaugural dance at country club.

The function of pain is to warn the individual of danger, so he can take action to avoid more serious damage

I was _____ in a month in autumn 20 years ago. 

Gwendolyn Brooks, which won a Pulitzer Prize for Poetry in 1950, had 75 poems published by the time she was twenty.

Electric lamps came into widespread use during the early 1900’s and have replaced other type of fat gas, or oil lamps for almost  purpose

Petroleum is composed of a complex mix of Hydrogen and Carbon

Without alphabetical order, dictionaries would be impossibility to use