"Sure, there are plenty of apps you can use in education. There are even apps created specifically for use in education. Apple has a whole category dedicated to education in the App store. But how do you really know which ones are worth downloading, or possibly even paying for?
TCEA (Texas Computer Education Association) to the rescue! TCEA regularly tests available apps and recommends apps that teachers should be using.
TCEA maintains a list of recommended apps in a shared document via Google Docs. The list is organized by subject area and free apps are color coded in white.
Click Here To View The Mega Google Doc (H/T Apps In Education):
Via Anne Whaits