U.S. congresswomanBorn: 1938Birthplace: St. Louis, Mo. Waters has been a member of Congress since 1991. The fifth of 13 children, Waters began working as a bus girl in a segregated restaurant when…
Source: National Institute of Standards and Technology Physics Laboratory Water clocks were among the earliest timekeepers that didn't depend on the observation of celestial bodies. One of the…
(McKinley Morganfield)blues singerBorn: 4/4/1915Birthplace: Rolling Fork, Mississippi Blues singer and guitarist who plugged in Delta blues and is considered one of rock's most influential…
Roger Waters earned a spot in 1996 in the Rock and Roll Hall of Fame as the bass player, vocalist and lyricist for the band Pink Floyd. Waters was a founding member of the band in 1965, along with…
John Waters, already well-known in his native Baltimore for his underground movies, hit it big in the 1970s with low-budget, bad-taste classics such as Pink Flamingoes and Polyester. His first "…
Name at birth: McKinley MorganfieldMuddy Waters was a Mississipi Delta blues singer and composer who helped create the Chicago blues sound of the 1940s and '50s. Raised on a farm in Mississippi,…
(Encyclopedia)
CE5
A. Water molecule (black circles represent valence-shell electrons)
B. Structure of ice: Each oxygen atom (white circles) is bonded to four other oxygen atoms by hydrogen bonds…
Here are some simple ways you and your family can cut back on water use:Don't pour water down the drain. Instead, use it to water your plants or garden.Fix dripping faucets. One drop per second…
