Latex rubber is made from a milky substantial in plants and trees of the sapodilla family.
The state with the most large production of tobacco products is North Carolina.
Ballads, like folk tales, began thousands of years ago among people who could not read or writing .
The first professional baseball game it took place in 1846 when the New York Nine defeated the New York Knickerbockers 23 to 1.
More than 300 different kinds of nails is manufactured in the United States.
Among Thomas Jefferson's many accomplishment was his work to establish the University of Virginia.
The state of New Mexico is not densely population , with an average of only four people per square kilometer.
Alike bases which cause litmus to turn blue, acids cause litmus to turn red.
Plant cuttings who are placed in water will develop roots and can then be planted in soil .
Lead poisoning can result if to much lead builds up in the body .
Many American childrens learned to read from the more than
120 million copies of McGuffy’s Reader .
In A Farewell to Arms (1926) Hemingway tried
to capture the feelings the American people at the end of
World War I.
From
1785 to 1790, the capital of the U.S. is located in
New York City.
Many
Civil War battles were fought in Virginia than in any other state .
When
T. S. Eliot's The Wasteland appeared
in 1922, critics were divided as to how well it was wrote .
The
Wagner Act guarantees workers in the U.S. the right to organizing
labor unions.
According
the kinetic theory, all matter consists of constantly moving
particles.
The
average salt content of seawater is more than 3 percents .
The
isotopes of one element can have different weighs .
It
is in the troposphere, the lowest part of the atmosphere, that wind, storms ,
and another kinds of weather take
place .
The
differing curricula at the community colleges in Kent County reflect
the fact that the student population at each sites is not consistent .
Of
the two Diomede Islands, only
one belongs the United
States.
The
novels of Kurt Vonnegut present a desperately comic aware
of human nature .
In
spite of her physician handicaps, Helen Keller graduated from
Radcliffe with honors.
Some
toxins are produced by alive bacteria, but others
are released only
after a bacterium dies.