Here is the info directly from Sea World...
Thank you for contacting SeaWorld Adventure Park Orlando. Teacher passes are
available to certified K-12 Florida Teachers. To obtain your pass you will need
to bring a copy of your teaching certificate, a current pay stub and your photo
ID to the Passport Member Center located at the Front Gate, and they will be
more than happy to issue you your pass.
Ticket Prices
Thank you again for contacting SeaWorld Orlando.
SeaWorld Adventure Park Orlando