Who invented the cotton gin?

Who invented the cotton gin?

The cotton gin is a machine that is used to pull cotton fibers from the cotton seed. Eli Whitney invented the cotton gin in 1793 or 1794. At that time, Whitney was in the employ of Catherine Greene, the widow of General Nathaniel Greene.

How much do all your bones weigh?

The total weight of your bones will depends on how much your entire body weighs. Your bones will make up about 15% of your total body weight. So if you weigh 100 lbs your bones weigh about 15lbs.

What was the highest denomination of United States currency ever produced?

The largest denomination of currency ever printed by the Bureau of Engraving and Printing (BEP) was the $100,000 Series 1934 Gold Certificate featuring the portrait of President Wilson.

How old was the oldest man to live?

Guinness World Records says the oldest living person verified by original proof of birth is Misao Okawa, a 115-year-old Japanese woman. The oldest verified age was 122 years and 164 days: Jeanne Calment of France, who died in 1997.

What makes a fruit a fruit and not a vegetable?

According to botanists (those who study plants) a fruit is the part of the plant that develops from a flower. It’s also the section of the plant that contains the seeds. The other parts of plants are considered vegetables. These include the stems, leaves and roots — and even the flower bud.

Why is Santa Claus called Santa Claus?

The American version of St. Nicholas, or Santa Claus originally came from the Dutch version called Sint Nikolaas or Sinterklaas. The Dutch settlers in New Amsterdam (New York) brought this fun and lively tradition (some even say cult) to America. Eight flying reindeer, later joined by Rudolph the red nosed reindeer.

What was the first department store in the United States?

In 1858, Rowland Hussey Macy founded Macy’s as a dry goods store. Benjamin Altman and Lord & Taylor soon competed with Stewart as New York’s earliest department stores, later followed by “McCreary’s” and, in Brooklyn, “Abraham & Straus.”

What does menthol come from?

Menthol is an organic compound made synthetically or obtained from cornmint, peppermint or other mint oils. It is a waxy, crystalline substance, clear or white in color, which is solid at room temperature and melts slightly above.