(Encyclopedia) Asimov, IsaacAsimov, Isaacăzˈəmŏf [key], 1920–92, American author and scientist, b. Petrovichi, USSR, grad. Columbia (B.S., 1939; M.A., 1941; Ph.D., 1948). An astonishingly prolific…
(Encyclopedia) candle, cylinder of wax or tallow containing a wick, used for illumination or for ceremonial purposes. The evidence of ancient writings is not conclusive as to the history of the…
(Encyclopedia) PurimPurimp&oomacr;ˈrĭm [key] [Heb.,=lots], Jewish festival celebrated on the 14th of Adar, the twelfth month in the Jewish calendar (Feb.–March). During leap years it is…
More professional athletes are coming out and not just after they retire. by Jennie Wood and Katherine Schauer Jason Collins in 2012 Photo Credit: Mariselise…
Tim Burton produces The Nightmare Before Christmas
by Beth Rowen The Nightmare Before Christmas Rated PG An amazing example of stop-motion animation that appeals to…
Tim Burton produces The Nightmare Before Christmas
by Beth Rowen The Nightmare Before Christmas Rated PG An amazing example of stop-motion animation that appeals to…
Practice your math facts with these flashcards. Find addition, subtraction, multiplication and division flashcards, from basic math facts to 3-digit problems. Additionarrow…
(Encyclopedia)
CE5
Rectangle ABCD is a golden rectangle. Removing the square AEFD leaves the rectangle EBCF
Golden Section, in mathematics, division of a line segment into two segments such that…
