fc3dedfd_Fireside_Girls___Disney_Wiki__Notes
[Episode] "The Great Indoors" [Patches] Desert Tracking Patch, Rain-forest/Jungle Navigation Patch, Rock-climbing Patch, Non-power Flight Patch, Swift Water Rescue Patch, Concussion First-aid Patch [Notes] 
The first four were that Phineas and Ferb created a bio-dome to make any environment to help them earn their patches, while the last two were when Adyson Sweetwater was wash away from a river and a rock falls into her head.
Fireside Girls - Disney Wiki
Notes