letter scales
51Kelvin — This article is about the unit of temperature. For other uses, see Kelvin (disambiguation). Kelvin temperature conversion formulae from Kelvin to Kelvin Celsius [°C] = [K] − 273.15 [K] = [°C] + 273.15… …
52Timeline of intelligent design — This timeline of intelligent design outlines the major events in the development of intelligent design as presented and promoted by the intelligent design movement.Creationism and Creation science*1920s: Fundamentalist Modernist Controversy – in… …
53fern — fernless, adj. fernlike, adj. /ferrn/, n. any seedless, nonflowering vascular plant of the class Filicinae, of tropical to temperate regions, characterized by true roots produced from a rhizome, triangular fronds that uncoil upward and have a… …
54Fern — /ferrn/, n. a female given name. * * * Any of about 10,000–12,000 species (division Filicophyta) of nonflowering vascular plants that have true roots, stems, and complex leaves and reproduce by spores. Though ferns were once classified with the… …
55O scale — Australian O gauge model railway O scale (or O gauge) is a scale commonly used for toy trains and model railroading. Originally introduced by German toy manufacturer Märklin around 1900, by the 1930s three rail alternating current O gauge was the …
56soil — soil1 soilless, adj. /soyl/, n. 1. the portion of the earth s surface consisting of disintegrated rock and humus. 2. a particular kind of earth: sandy soil. 3. the ground as producing vegetation or as cultivated for its crops: fertile soil. 4. a… …
57Wikipedia:Manual of Style/Music — This guideline is a part of the English Wikipedia s Manual of Style. Use common sense in applying it; it will have occasional exceptions. Please ensure that any edits to this page reflect consensus. Shortcuts: WP:MOSMUSIC MO …
58Engineering drawing — Technical drawings An engineering drawing, a type of technical drawing, is used to fully and clearly define requirements for engineered items. Engineering drawing (the activity) produces engineering drawings (the documents). More than just the… …
59Operation Crossroads — Coordinates: 11°36′N 165°30′E / 11.6°N 165.5°E / 11.6; 165.5 …
60Of Pandas and People —   …