Dictionaries, Thesauruses, Pictures, and Press Releases
- Schleiden, Jacob Mathias
- Schleiden, Matthias Jacob
- schlerenchyma
- Schlesinger, Frank
- Schlotheim, Ernst Friedrich, Baron von
- Schlumberger array
- Schlumberger, Charles
- Schmerling, Philippe-Charles
- Schmidel (or Schmiedel), Casimir Christoph
- Schmidt hammer
- Schmidt hammer test
- Schmidt layer
- Schmidt, Bernhard Voldemar
- Schmidt, Carl August von
- Schmidt, Erhard
- Schmidt, Ernst Johannes
- Schmidt, Gerhard Carl Nathaniel
- Schmidt, Johann Friedrich Julius
- Schmidt, Karl Patterson
- Schmidt–Lambert net