Trail to Eagle

The requirements for rank advancement may be found in your handbook or at these links.
Scout Rank: http://meritbadge.org/wiki/index.php/Scout_Badge
Tenderfoot Rank: http://meritbadge.org/wiki/index.php/Tenderfoot
Second Class Rank: http://meritbadge.org/wiki/index.php/Second_class
First Class Rank: http://meritbadge.org/wiki/index.php/First_class
Star Rank: http://meritbadge.org/wiki/index.php/Star_Scout
Life Rank: http://meritbadge.org/wiki/index.php/Life_Scout

Eagle Rank
Eagle Rank Requirements: http://meritbadge.org/wiki/index.php/Eagle_rank
Changes to Requirements For Eagle Scouts  effective January 1, 2014 http://blog.scoutingmagazine.org/2012/11/01/faqs-about-cooking-and-sustainability-merit-badges/
Links to Useful Information for Eagle Scouts.