The table below details when each state joined the union.
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State Entered Union Year settled 1. Delaware Dec. 7, 1787 1638 2. Pennsylvania Dec. 12, 1787 1682…
(Encyclopedia) Native American languages, languages of the native peoples of the Western Hemisphere and their descendants. A number of the Native American languages that were spoken at the time of…
Play one or all of these addictive word puzzles! The hangman games are categorized by topic.
Try to figure out the word or phrase by clicking on letters. A new body part appears with every wrong…
Putting the Machines to WorkWeatherPrediction by NumbersRichardson's ExperimentPutting the Machines to Work One of the great contributions to the second Renaissance in meteorology was mathematician…
(Encyclopedia) euthanasiaeuthanasiay&oomacr;ˌthənāˈzhə [key], either painlessly putting to death or failing to prevent death from natural causes in cases of terminal illness or irreversible coma…
(Encyclopedia) phosphorusphosphorusfŏsˈfərəs [key] [Gr.,=light-bearing], nonmetallic chemical element; symbol P; at. no. 15; at. wt. 30.97376; m.p. 44.1℃; b.p. about 280℃; sp. gr. 1.82 at 20℃;…
The members of the U.S. Senate in the 114th Congress are listed below. Dates in left column indicate term in office; birth years are given in parentheses after party…
—By Borgna BrunnerOmo Is Oldest In 2003 the dating of an Ethiopian Homo sapiens fossil, “Herto Man,” was hailed as a milestone in paleoanthropology. At 160,000 years old, Herto Man was a full 50…