Use the magnifying glass to look at the lower right of every painting, where the signatures are.
Examine the painting in the package as you did when you scanned the paintings in Forgery Detection. There is a message written underneath.
In the Forgery Detection class, you only have to examine the three signatures to identify which one is fake.
The magnifying glass is only used in the Forgery Detection class on Counterfeit Island.
If you complete the rearranging of the paintings, don't wander off until you have finished the Forgery Detection class, after which you get the Supply Room key.
nothing
well it matters if it is from counterfeit island or what cause if it is from counterfeit island they stay in there place because it is based on a man trying to steel paintings from a art gallery so after you saved them they would stay in the art gallery
click on them
Talk to the curator.
Once you have correctly solved the switched-paintings challenge, you go to the Forgery Detection Lab in the Museum. You have to complete the tests to get the Supply Room key. (see related question)
you spell it counterfeit not conterfir
you click on it like other poptropica objects.
In the forgery detection experiments, the fake painting of the three is the one with a different signature. You do not have to determine which one it is : just use the magnifying glass to examine the lower right corner of each painting.