at the playground on big Nate island
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its where the girls were "yakking"
The capsule is beneath the school girls on Big Nate Island Poptropica.
There isn't any time capsule in super power island, only in Big nate island
you click it and drag it out
click th gold part in the middle
you can't take the time capsule completely out of the hole. Lift the time capsule as high as it will go, then press the shiny clasp.
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!
to get the capsule out you need to press the yellow button
Its in the middle of the playhouse area
in the middle of the girls on the playground!
The capsule is under the girls.