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bird of paradise

(Encyclopedia)bird of paradise, common name for any of 43 species of medium- to crow-sized passerine birds of New Guinea and the adjacent islands, known for the bright plumage, elongated tail feathers called wires,...

Jashar, Book of

(Encyclopedia)Jashar or Jasher, Book of both: jăshˈər [key], lost Hebrew work, apparently a collection of songs celebrating national events. Fragments appear in the books of Joshua and Second Samuel. ...

emerald flash

(Encyclopedia)emerald flash: see green flash. ...

cover crop

(Encyclopedia)cover crop, green temporary crop grown to prevent or reduce erosion and to improve the soil by building up its organic content. Green-manure crops, which are specifically grown for their organic conte...

chloroplast

(Encyclopedia)chloroplast klōrˈəplăstˌ, klôrˈ– [key], a complex, discrete green structure, or organelle, contained in the cytoplasm of plant cells. Chloroplasts are reponsible for the green color of almost...

ferrous sulfate

(Encyclopedia)ferrous sulfate or iron (II) sulfate, chemical compound, FeSO4. It is known as the monohydrate, FeSO4·H2O; the tetrahydrate, FeSO4·4H2O; the pentahydrate, FeSO4·5H2O; and the heptahydrate, FeSO4·7...

Herrera, Carmen

(Encyclopedia)Herrera, Carmen, 1915–, Cuban-American abstract painter, b. Havana. After studying architecture at the Univ. of Havana (1938–39), she trained at the Art Students League, New York (1942–43), then...

beryl

(Encyclopedia)beryl bĕrˈĭl [key], mineral, a silicate of beryllium and aluminum, Be3Al2Si6O18, extremely hard, occurring in hexagonal crystals that may be of enormous size and are usually white, yellow, green, b...

Yorke, Henry Vincent

(Encyclopedia)Yorke, Henry Vincent: see Green, Henry. ...

Hampton University

(Encyclopedia)Hampton University, at Hampton, Va.; coeducational; founded 1868, chartered 1870 as a normal and agricultural school; known as Hampton Institute 1930–84. Founded by Samuel Chapman Armstrong, it was ...