You have to assemble the Big Nate comic strip from the 8 parts scattered around the island, get the bell clapper from the secret room, scare the seagull with the lighthouse light, then fix the school bell and ring it. Once you have the map from the small Seal Island, and the peanut butter crackers (from playing Go To Jail), you can dig up the Time Capsule.
(see related solution questions)
The Treasure is on the ground where the girls that are ignoring you are
at the playground on big Nate island
ring bell. girls go away, dog digs crackers. TREASURE!
in the middle of the girls on the playground!
yes he does undig the treasure with the butter crumpets.
Find the crowbar-like thingie.
You have to get a peanut crackers box and put a cracker were the treasure is. Easy
The entrance to the hidden room is in the second drawer of the filing cabinet. You need the blueprint from Nate's locker to access the room.
Big Nate Island is an island on Poptropica. The goal of this island is to recover the time capsule hidden in the playground, but first you have to find out where it is. The time capsule has a huge pearl inside, which would provide the funds to repair the school. But although you find it and get an award, Big Nate takes the credit for your discovery!
you have to beat Nate on the jet
You dont get clappers. You have to find them. You find it when you go through the hidden doorway
the treasure