Something Else - 2004 Extreme Science Fair 5-6 was released on:
USA: 15 October 2008
Science Times Extreme Science - 1998 Man Versus Microbes was released on: USA: 1997
Discovery Extreme Survival Pack - 2005 Science of Survival Lost in the Snow 1-4 was released on: USA: April 2006
Extreme - 2009 Extreme SeaWorld was released on: USA: 26 September 2010
Extreme Knockout - 2014 was released on: USA: 2014
Extreme - 2009 Traditions was released on: USA: 2009
Extreme - 2009 Superstructures was released on: USA: 2009
Extreme - 2009 Vegas was released on: USA: 2009
Extreme - 2009 Pools was released on: USA: 2009
Extreme - 2009 Playtime was released on: USA: 2009
Extreme - 2009 Bathrooms was released on: USA: 2009
Extreme - 2009 Competitions was released on: USA: 2009
Extreme Couponing - 2011 was released on: USA: March 2011