dipping acid
81Geology of Pennsylvania — The Geology of Pennsylvania consists of six distinct physiographic provinces, three of which are subdivided into different sections. Each province has its own economic advantages and geologic hazards and play an important role in shaping every… …
82Farfadet — The Farfadet was a Morse type French submarine launched with the Lutin in 1901. It is remembered chiefly for the accident of 6 July 1905, off the coast of Tunisia, which killed all 14 of its crew. The details of the catastrophe, once released by… …
83Fire Marshal Bill — Burns is one of the most popular fictional characters to emerge from the sketch comedy show In Living Color. He was portrayed by actor Jim Carrey appeared in 10+ sketches. He is the only character to appear consistently throughout all 5 seasons… …
84bird — birdless, adj. /berrd/, n. 1. any warm blooded vertebrate of the class Aves, having a body covered with feathers, forelimbs modified into wings, scaly legs, a beak, and no teeth, and bearing young in a hard shelled egg. 2. a fowl or game bird. 3 …
85Bird — /berrd/, n. Larry, born 1956, U.S. basketball player. * * * I Any of the warm blooded, beaked vertebrates of the class Aves, including more than 9,600 living species. A covering of feathers distinguishes birds from all other animals. Birds have a …
86cut glass — cut glass, adj. glass ornamented or shaped by cutting or grinding with abrasive wheels. [1835 45] * * * Glassware characterized by a series of facets, or patterns, cut into its surface. A marked pattern is roughed out on a glass object with a… …
87Germany — /jerr meuh nee/, n. a republic in central Europe: after World War II divided into four zones, British, French, U.S., and Soviet, and in 1949 into East Germany and West Germany; East and West Germany were reunited in 1990. 84,068,216; 137,852 sq.… …
88match — match1 /mach/, n. 1. a slender piece of wood, cardboard, or other flammable material tipped with a chemical substance that produces fire when rubbed on a rough or chemically prepared surface. 2. a wick, cord, or the like, prepared to burn at an… …
89United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …
90volcano — /vol kay noh/, n., pl. volcanoes, volcanos. 1. a vent in the earth s crust through which lava, steam, ashes, etc., are expelled, either continuously or at irregular intervals. 2. a mountain or hill, usually having a cuplike crater at the summit,… …
