Credo is an excellent online library resource that I just found out about from EdTech Digest. It reminds me of Wikipedia w/ a lot more curated educational content, such as: encyclopedia, videos, dictionaries, images, and more. All a user has to do is login w/ their online library account (that partners w/ Credo) and they are able to view and use all their learning tools available to them.
I highly recommend checking out Credo by clicking here!!!