its diameter up to 200 m and depth up to 20 m
111Moon landing — For other uses, see Moon landing (disambiguation). Still frame from the video transmission of Neil Armstrong stepping onto the surface of the Moon at 02:56 UTC on 21 July 1969. An estimated 500 million people worldwide watched this event,… …
112nuclear weapon — an explosive device whose destructive potential derives from the release of energy that accompanies the splitting or combining of atomic nuclei. [1945 50] * * * or atomic weapon or thermonuclear weapon Bomb or other warhead that derives its force …
113Ukraine — /yooh krayn , kruyn , yooh krayn/, n. a republic in SE Europe: rich agricultural and industrial region. 50,684,635; 223,090 sq. mi. (603,700 sq. km). Cap.: Kiev. Russian, Ukraina. Formerly, Ukrainian Soviet Socialist Republic. * * * Ukraine… …
114digestive system, human — Introduction the system used in the human body for the process of digestion. The human digestive system consists primarily of the digestive tract (alimentary canal), or the series of structures and organs through which food and liquids pass… …
115military technology — Introduction range of weapons, equipment, structures, and vehicles used specifically for the purpose of fighting. It includes the knowledge required to construct such technology, to employ it in combat, and to repair and replenish it.… …
116naval ship — Introduction the chief instrument by which a nation extends its military power onto the seas. Warships protect the movement over water of military forces to coastal areas where they may be landed and used against enemy forces; warships… …
117Daniel-Johnson Dam — For other uses, see Daniel Johnson. Daniel Johnson Dam Barrage Daniel Johnson …
118Disney bomb — Disney Bomb …
119Aberdeen — ABERDEEN, a city, and sea port town, the seat of a university, the capital of the county of Aberdeen, and the metropolis of the North of Scotland, 109 miles (N. N. E.) from Edinburgh, and 425 (N. by W.) from London; containing, with parts of… …
120Pluto — This article is about the dwarf planet. For other uses, see Pluto (disambiguation). Pluto   …
