SeaWorld Shuttlesfrom Disney Resorts?

Hi. I',m leaving for Disney World at the end of the month and I'm staying at the All Stars Movies Resort. We did NOT rent a car and we really would like to go to SeaWorld and Busch Gardens. Are there any shuttles that will take us there close by Disney's property? I heard somewhere that you can get a shuttle for $10.00 per person round trip. PLEASE help...this is our first Disney trip with our daughters ages 3 and 15. Also, any tips and suggestions on cheap eats and attractions for BOTH girls to enjoy is appreciated. THANKS for all of your answers in advance.