cross equator
51List of country name etymologies — This list covers English language country names with their etymologies. Some of these include notes on indigenous names and their etymologies. Countries in italics no longer exist as sovereign political entities.Aflag|Afghanistan::From Afghan and …
52Flag of Portugal — Infobox flag Name = Portugal Use = 110111 Proportion = 2:3 Adoption = June 30 , 1911 Design = A 2:3 vertically striped bicolor of green and red, with the lesser Use2 = 001000 Adoption2 = June 30, 1911 Proportion2 = 12:13 Design2 = As above, but… …
53sedimentary rock — Rock formed at or near the Earth s surface by the accumulation and lithification of fragments of preexisting rocks or by precipitation from solution at normal surface temperatures. Sedimentary rocks can be formed only where sediments are… …
54Physical oceanography — World ocean bathymetry. Physical oceanography is the study of physical conditions and physical processes within the ocean, especially the motions and physical properties of ocean waters. Physical oceanography is one of several sub domains into… …
55Earth — This article is about the planet. For other uses, see Earth (disambiguation). Earth   …
56Sun — This article is about the star. For other uses, see Sun (disambiguation). The Sun …
57Tropic of Cancer — For the novel by Henry Miller, see Tropic of Cancer (novel). For the BBC TV series, see Tropic of Cancer (BBC TV series). Coordinates: 23°26′16″N 0°0′0″W / …
58Asterism (astronomy) — In astronomy, an asterism is a pattern of stars seen in Earth s sky which is not an official constellation. Like constellations, they are composed of stars which, while they are in the same general direction, are not physically related, often… …
59El Niño-Southern Oscillation — El Niño redirects here. For other uses, see El Niño (disambiguation). ENSO redirects here. For other uses, see Enso (disambiguation). The 1997 El Niño observed by TOPEX/Poseidon. The white areas off the tropical coasts of South and North America… …
60Hair — For other uses, see Hair (disambiguation). Hairy redirects here. For individuals nicknamed the Hairy , see List of people known as the Hairy. Hair Cross section of a hair Latin unguis …
