simply walk in to it. certain islands it wont let you, but if its just a stream or another form of water, all you have to do is walk into it.
you buy them in the poptropica store
In the beach where Aproditdite is, Go in the water until you see a statue of Posiden on a Seahorse. U can see the the seahorse its spraying water on the water. Go in the water where the seahorse is spraying.
Main Street
go in the water on the beach
Go to the place where the pumpkin is and go over the shovel on the Poptropica water tower. :-)
After you get the camera, go to the pub.Play a game of darts to win a rowboat ticket.Use your rowboat ticket to go out into the water.Snap a picture of the humps in the water.
yes you do you play the game at the start you minimize the screen for 2 minutes then go back and you will have won
You can go on Secondworld.com or myfirstworld.com!
go on to you tube for walk throughs. type in poptropica cheats, game show island. good luck!
Go to the bath room which is easy to spot go in the door and there is a hole go in do turn some nods so the water is the right level then go in through a door
you have to go to the beach that is in posiden's castle and open the door and talk to the girl nearest to the water fountain and you have to answer her hangman game in order to get the mirror.
you go under water with scuba gear.