Categories

The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.

• Recursion‏‎ (4 members)
• Relativity‏‎ (7 members)
• SI units‏‎ (5 members)
• Saturn's moons‏‎ (1 member)
• Science templates‏‎ (1 member)
• Scientists from Illinois‏‎ (1 member)
• Set theory‏‎ (8 members)
• Shapes‏‎ (4 members)
• Software‏‎ (1 member)
• Sound‏‎ (1 member)
• Spectroscopy‏‎ (3 members)
• Square numbers‏‎ (1 member)
• Stars‏‎ (1 member)
• Statistics‏‎ (14 members)
• String theory‏‎ (1 member)
• Swedish scientists‏‎ (1 member)
• Symbols‏‎ (2 members)
• Symmetry‏‎ (1 member)
• Synchrotron instrumentation‏‎ (1 member)
• Systems theory‏‎ (1 member)
• Technology‏‎ (1 member)
• Telecommunications‏‎ (1 member)
• Template documentation‏‎ (1 member)
• Template documentation pages‏‎ (6 members)
• Templates generating microformats‏‎ (1 member)
• Tests‏‎ (1 member)
• Theoretical chemistry‏‎ (1 member)
• Theoretical computer science‏‎ (1 member)
• Thermodynamics‏‎ (9 members)
• Three-dimensional shapes‏‎ (2 members)
• Time‏‎ (2 members)
• Tools‏‎ (2 members)
• Transcendental numbers‏‎ (2 members)
• Trees‏‎ (1 member)
• Types of stars‏‎ (1 member)
• Typography‏‎ (1 member)
• Units of measurement‏‎ (3 members)
• Units of time‏‎ (1 member)
• University of Oxford‏‎ (1 member)
• Uranus' moons‏‎ (1 member)
• Waterways‏‎ (1 member)
• Wave physics‏‎ (7 members)
• Weather measurements‏‎ (1 member)
• Wikipedia essays‏‎ (1 member)
• Wikipedia metatemplates‏‎ (1 member)
• Wikipedia pages with incorrect protection templates‏‎ (21 members)
• Wikipedia protected templates‏‎ (20 members)
• Words‏‎ (1 member)
• Written communication‏‎ (1 member)
• Zoology‏‎ (1 member)