What Is Real Estate
If you own a chair, motor car, or farm tool, it can be stolen, lost, or destroyed. If you went to court to recover such property, you …
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What Is The Coronation Stone
When the Queen was crowned in Westminster Abbey, there was a stone under the throne called the Coronation Stone, and it has a long and glorious history. …
What Was The Pony Express
Just before the days of telegraphs and railways, the United States Government established a mail system that came to be known as the Pony Express. It started …
What Are Nerves
The cells whose job it is to keep our body informed of conditions in the outer world are the nerve cells. In lower forms of life, nerve …
What Is A Heart Attack
What people call “heart attack” is one of the chief causes of death in the Western World. In three out of four cases, a victim is a …
What Is High Blood Pressure
High blood pressure involves a great many older people. It is believed that 15 to 20 percent of all deaths in the United States in people over …
What Is Anaemia
Anemia is a word used to describe many different conditions having to do with disorders of the blood. These conditions exist when the blood does not contain …
What Is Leukaemia
One such disorder of the blood is called “leukemia”. When a person has leukemia, the white cells may increase as much as 50 or 60 times. This …
What Does The Tongue Do
The tongue is one of the most amazing muscles and organs of the body. It is the only muscle we have that is attached at only one …
What Is Smell
It seems like such a simple thing for us to sniff something and smell it. But the process of smell, and the whole subject of odor, is …
What Is An Optical Illusion
The simplest way to describe an optical illusion is that it is a “trick” that our eyes play on us. We seem to see that isn’t really …
