Protecting Florida’s coral reefs is difficult because some of the corals are very fragile even the touch of diver’s hand can kill it.

In 1950, it was naively predicted that eight or ten computer would be sufficient to handle allscientific and business needs in the United States.

Two unique features of the Arctic they are lack precipitation and permanently frozen ground.

Running along 180th meridian, the International Date Line is separated day from another

I prefer living in a nuclear family than a joint one 

The Joshua tree is marked by their sword shaped leaves and greenish flowers.

After writing it, the essay must be duplicated by the the student himself and handed into the department secretary before the end of year

Yuri Gagarin became the first person to eat and drink in …………

The various parts of the body require so different surgical skills  many surgical specialities have developed.

Even smallest pulley can be done stronger by adding wheels to its system to create leverage

Many exercises such as calisthenics, running, or to swim involve producing muscle tension through range of movements that are called isotonics.

Our tomatoes are ripen nicely, they’ll be ready to eat about a week

Before the formation of labor unions, individual workers had almost not voice determining their wages, hours, or working conditions.

There is a local elected council which has responsibility for roads street lighting and other facilities

The knee is more likely to be damage than most  joints because it is subject to tremendous forces during vigorous activity.

After accident there was a solid line of cars stretched back for miles.

New uses for plastics were found during the 1950’s and 1960’s in medicine, space, research, industrial, and architecture

Lightning rods are used for to direct intense electrical bursts into the ground instead of buildings and people

Aircraft flying in …….. arcs create microgravity for tests and simulations that last 20-25seconds.

Intelligence, education, and experience all helps to shape management style.

He’s so brilliant and he can do anything - ……….