K–12
K–12, from kindergarten to 12th grade, is an American English expression that indicates the range of years of publicly supported primary and secondary education found in the United States, which is similar to publicly supported school grades ...
refers to primary and secondary education in the United States, Canada, and Australia.
K12 may also refer to:
Arts and entertainment
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''K-12'' (album), by Melanie Martinez
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''K-12'' (film), the accompanying film
*
Sonata in A, K. 12, by Wolfgang Amadeus Mozart
* A fictional ski slope in the film ''
Better Off Dead''
Science and mathematics
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''E. coli'' K-12, a bacterial strain
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Keratin 12, a protein
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Coxeter–Todd lattice In mathematics, the Coxeter–Todd lattice K12, discovered by , is a 12-dimensional even integral lattice of discriminant 36 with no norm-2 vectors. It is the sublattice of the Leech lattice fixed by a certain automorphism of order 3, and is ...
K
12, a 12-dimensional lattice
Technology
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21 cm K 12 (E) German World War II railway gun
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AMD K12, a CPU microarchitecture
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Curtiss K-12
The Curtiss K-12 was a milestone in the development of liquid-cooled aircraft engines and was regarded as one of the most advanced in the world for its time.
Design and development
Designed by Charles B. Kirkham and first tested in 1916, the K ...
, an aircraft engine
*
S&T Motiv K12, a South Korean machine gun
* K-12, an obsolete process for
Kodachrome
Kodachrome is the brand name for a color reversal film introduced by Eastman Kodak in 1935. It was one of the first successful color materials and was used for both cinematography and still photography. For many years Kodachrome was widely used ...
photographic film
Vehicles
;Aircraft
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Kalinin K-12, a Soviet proof-of-concept aircraft
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Kawanishi K-12 Sakura, an experimental Japanese aircraft
;Automobiles
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Kandi K12, a Chinese microcar
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Nissan Micra (K12), a Japanese subcompact car
;Ships
* , a corvette of the Royal Navy
* , a submarine of the Royal Navy
* , a submarine of the Royal Netherlands Navy
* , a corvette of the Swedish Navy
Other uses
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K-12 (Kansas highway), a former highway in Kansas
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K12 (mountain)
K12 is the second highest peak in the Saltoro Mountains, a subrange of the Karakoram range in the Siachen region of Ladakh. Its name comes from its designation given during the original survey of the Karakoram range. In 1984, an Indian army exp ...
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K12 Inc., now Stride, Inc., an American education company
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