It is on the counter beside spocket.
You find the pie.
its in the museum on mainstreet of steamworks island :)
You might find a drawbridge in the harbour.
It's Steamworks Island #14th Island
steamworks island my friend! :D
(The solution is at the related question "How do you beat Steamworks Island")
You find the dirty beaker inside the Steamworks Museum when you go all the way to the top right side.
After you get in Sully's shop,just ring the little bell on the left of the robot:)
the crab on steamworks island is next to the living quarters
You go to Steamworks and head to the museum and there is the Deogen
On Poptropica, Steamworks island you are using the robot crab to cool down the bell. Once you have cooled the bell down you can touch it without being burned.
You find it on the island al the way to the left.After that, you break it with the mallet and pour it on the hot thing to get into the building