(Encyclopedia) bilingualism, ability to use two languages. Fluency in a second language requires skills in listening comprehension, speaking, reading, and writing, although in practice some of those…
U.S. Department of State Background Note Index: Geography and People Historical Highlights Government and Political Conditions Economy Defense Foreign Relations U.S.-Bulgarian Relations…
Full names of famous authorstracked down by Holly Hartman Ever wonder what the two R's stand for in J. R. R. Tolkien? Curious about whether S. E. Hinton is a man or a woman? It used to be common…
What Factors Most Affect Evaporation?Intermediate-Level Science ProjectsWhich Materials Insulate Best Against Windchill?Do Clouds Tell Us What Weather Is Coming?What Factors Most Affect Evaporation…
(Encyclopedia) Farnsworth, Philo Taylor, 1906–71, American inventor, b. Beaver, Utah, grad. Brigham Young Univ., 1925. He demonstrated (1927) a working model of a television system. His “dissector…
(Encyclopedia) Fabricius, HieronymusFabricius, Hieronymushīərŏnˈəməs [key], 1537–1619, Italian anatomist; pupil and successor of Fallopius and teacher of William Harvey at Padua. He was a surgeon, an…
(Encyclopedia) Gass, Patrick, 1771–1870, American explorer, member of the Lewis and Clark expedition, b. Perry co., Pa. His journal of the trip across the continent first appeared in 1807 and was…
(Encyclopedia) self-fulfilling prophecy, a concept developed by Robert K. Merton to explain how a belief or expectation, whether correct or not, affects the outcome of a situation or the way a person…
Do Plants Sweat Like People Do?Advanced-Level Science ProjectsBiologyDo Plants Sweat Like People Do?What Types of Bacteria Are Found in Your House? You know that plants need water to survive, just…
