Wikis of interest

• Paranormal Wiki
• Wikitruth
• Wiqipedia
• Simple Wikipedia
• Dkosopedia
• Skeptic Wiki
• Creedopedia
• Stablepedia
• WikiTravel
• Wiki version of 1911 Encyclopedia Britannica
• World66
• Wikinfo
• PlanetMath
• Wikiquote
• Chains of Reason
• Citizendium
• WikiNoah
• Evolution Wiki
• CreationWiki
• Research ID Wiki
• Conservapedia
• Iron Chariots
• Conservapedia
• Wikinfo

Other information sites

• PlanetMath
• PlanetPhysics
• MathWorld

Useful Wikipedia tools

Dead links

• internet archive
• webcite
• Wikipedia:Citing sources
• What do to when a reference link goes dead