All for Science is a 1913 American silent drama film featuring Harry Carey.
All for Science is a one-reel film about "an old man who became a thief so that his young friend could follow his scientific inclinations." The "old man" is a butler who steals from his employer to fund his desperate nephew's chemistry research. The nephew is indiscreet with his new wealth, and detectives soon discover the crime.
The Moving Picture World found All for Science "weak", but praised Claire McDowell's performance as the "lady detective".