WScience festival
WArtBots
WBergamoScienza
WBluedot Festival
WCambridge Science Festival
WCampus Party
WConversazione
WCopernicus Festival
WEarth Science Week
WFestival della Scienza
WGeek Picnic
WIntegration (festival)
WInternational Exposition of Electricity
WNational Fossil Day
WNorth Carolina Science Festival
WPestival
WPhiladelphia Science Festival
WPint of Science
WScience on Tap
WScience Picnic
WScience Rendezvous
WScience Week Ireland
WTeknofest
WUSA Science and Engineering Festival
WVirginia Science Festival
WWorld Science Festival
WWorld Science Festival, 2008