We have decks of Potawatomi flashcards at Decks by Memrise. To use them, you will need to join Memrise, which you can do at their site above.
Our first deck explores concepts of animacy and inanimacy in the language, and can be found here: Potawatomi 1.
Our second deck features pronouns and possession, and can be found here: Potawatomi 2.
We are working on a third deck that will review the conjugation of Animate Intransitive Verbs. When it is complete, we will post it here.
If you are a Memrise user, please send us some feedback and ideas for new decks you would like to see. Email me at firstname.lastname@example.org.