K12 (disambiguation)
From Wikipedia, the free encyclopedia
K12 or K-12 may refer to:
- K12, a mountain in the Karakoram mountain range of Pakistan
- K-12, the North American designation for primary and secondary education.
- K-12 (Kansas highway), a former highway in Kansas
- K12, an obsolete process associated with older types of Kodachrome photographic film
- K-12, a non-pathogenic strain of Escherichia coli that has been commonly used in the laboratory since its first isolation in 1922.