AURORASLAYERS OF THE ATMOSPHEREOZONE LAYERFIND OUT MOREPRESSURE SYSTEMSThe Earth would be as lifeless as the Moon without the atmosphere – a blanket of gases surrounding the planet and…
The history of the funnies in America
by Shmuel Ross and Jennie Wood
1800s ⢠1900â1919 ⢠1920s ⢠1930s ⢠1940s ⢠1950s ⢠1960s ⢠1970s ⢠1980s ⢠1990s ⢠2000s ⢅
(Encyclopedia) CallimachusCallimachuskəlĭmˈəkəs [key], fl. 2d half of 5th cent. b.c., Greek sculptor from Athens. He was famous as the maker of the gold lamp in the Erechtheum and a seated image of…
A new quarter for every state by Damon Goldsmith Delaware's quarter, the first to be released, features a portrait of patriot Caesar Rodney.Photo Credit: U.S. Mint…
NATURAL COMPOSITESMART CARFIND OUT MOREA composite is a combination of two or more different materials. The new material combines the best properties, such as strength and lightness, of each of…
Golden Gate Facts & FiguresTotal vehicle crossings since opening: 1,540,506,019 (as of 12/31/97)Vehicle Crossings in 1997: 41,367,000Vehicle Toll in May 23, 1937: 50 cents each wayVehicle…
The Question: I have heard that 1943 steel pennies are worth a lot of money. I just happen to have one. Any idea how much it's worth? The Answer: It's true that…
