A person can get the bell clappers in Big Nate Island by talking to the man who runs the comic book store. He will provide you with directions on finding the chest. The chest with the bell clappers is located in the playground on Big Nate Island.
You dont get clappers. You have to find them. You find it when you go through the hidden doorway
The bell is on top of the school in big nate island
You ring the bell
by standing by the bell
Poptropica
The bell on Big Nate Island on poptropica is located on the top school building. To reach it when you have the clapper, you need to get rid of the seagull there. (see related question)
Up of the school.
It it in the secret passage in the detention room on Big Nate Island.
it's on Big Nate Island on top the school
you need to get the bell ringer and ring the school bell to get them away.
get the bell clapper
It is in the secret store room behind the filing cabinet in the detention room on Big Nate Island. You need the blue prints from Nate's locker in order to access the secret room.