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2000 Grammy Awards

The 43rd Annual Grammy Awards were presented at Los Angeles' Staples Center on February 21, 2001.Record:“Beautiful Day,” U2Album:Two Against Nature, Steely Dan (Giant Records)Song:“Beautiful Day…

joint, in geology

(Encyclopedia) joint, in geology, fracture in rocks along which no appreciable movement has occurred (see fault). Nearly vertical, or sheet, joints that result from shrinkage during cooling are…

sandstone

(Encyclopedia) sandstone, sedimentary rock formed by the cementing together of grains of sand. The usual cementing material in sandstone is calcium carbonate, iron oxides, or silica, and the hardness…

How do bones grow?

Bones are made of a network of calcium laid down by cells. As kids grow, special cells at the end of bones add new calcium to the network of bone. Children have layers of these cells in the shape…

Fletcher, John Gould

(Encyclopedia) Fletcher, John Gould, 1886–1950, American poet, b. Little Rock, Ark., educated (1903–7) at Harvard. After traveling throughout Europe, he became a leader of the imagists in England.…

Arches National Park

(Encyclopedia) Arches National Park, 76,519 acres (30,979 hectares), E Utah; est. as a national monument 1929, designated a national park 1971. Located in red-rock country and overlooking the gorge…

Tiruchirapalli

(Encyclopedia) TiruchirapalliTiruchirapallitĭrˌ&oobreve;chĭrəpŭlˈlē [key], formerly TrichinopolyTiruchirapallitrĭchĭnŏˈpəlē [key], city (1991 pop. 711,862), Tamil Nadu state, SE India, on the…

Pennebaker, D. A.

(Encyclopedia) Pennebaker, D. A. (Donn Alan Pennebaker), 1925–2019, pioneering documentary filmmaker, b. Evanston, Ill. His first film, Daybreak Express (1958), is a five-minute short detailing New…

Super-sized Americans

Many Americans eat too much and don’t exercise enough. If you have a hard time believing that, look around. About 16% of kids ages 12 to 19 are obese and 30% are overweight. As for adults, 31% are…