title: Elementary
text: # Elementary
  
  Elementary may refer to:
  
  ## Arts, entertainment, and media
  
  ### Music
  
  * Elementary (Cindy Morgan album), 2001
  * Elementary (The End album), 2007
  * Elementary, a Melvin "Wah-Wah Watson" Ragin album, 1977
  
  ### Other uses in arts, entertainment, and media
  
  * Elementary (TV series), a 2012 American drama television series
  * "Elementary, my dear Watson", a catchphrase of Sherlock Holmes
  
  ## Education
  
  * Elementary and Secondary Education Act, US
  * Elementary education, or primary education, the first years of formal, structured education
  * Elementary Education Act 1870, England and Wales
  * Elementary school, a school providing elementary or primary education
  
  ## Science and technology
  
  * ELEMENTARY, a class of objects in computational complexity theory
  * Elementary, a widget set based on the Enlightenment Foundation Libraries
  * Elementary abelian group, an abelian group in which every nontrivial element is of prime order
  * Elementary algebra
  * Elementary arithmetic
  * Elementary charge, e, of a single electron
  * Elementary definition, in mathematical logic
  * elementary OS, a Linux distribution
  * Elementary particle, in particle physics
  * Elementary proof
  