HYDROFOILSUBMARINESFIND OUT MOREAlthough boats float, their weight makes them settle a little way into the water. This means they create some resistance or drag when they move through the water…
(Encyclopedia) clipper, type of sailing ship, designed for speed. Long and narrow, the clipper had the greatest beam aft of the center; the bow cleaved the waves; and the ship carried, besides…
(Encyclopedia) porcelain [Ital. porcellana], white, hard, permanent, nonporous pottery having translucence which is resonant when struck. Porcelain was first made by the Chinese to withstand the…
(Encyclopedia) Whittington, Richard, 1358–1423, English merchant and lord mayor of London. He made his fortune as a mercer and then entered London politics to become successively councilman, alderman…
This Stuff Is Really Fun!ChemistryWhy Study Chemistry?Why Do We Need Chemistry?What Have I Gotten Myself Into?This Stuff Is Really Fun!Who Invented Chemistry?Succeeding Where Others Have Failed…
The worst tragedy in modern Olympic history
by Mike Morrison The Munich Olympics in 1972 were marred by terrorism. (Source: AP) Related Links Olympics Overview 2012…
WHY WAS THE MIDDLE EAST SUCH A RICH PRIZE? BABYLONIANSHITTITESHEBREWSASSYRIANSFIND OUT MOREFrom around 2000 BC, rival peoples in the Middle East fought to either conquer or defend land. Some,…
Take the Long Way Home: OdysseusClassical MythologyTake the Long Way Home: OdysseusGoing Home So Soon? Not Bloody LikelyThe Poseidon AdventuresEeek! Sea Monsters!Hi, Honey, I'm Home! Returning home…
