50 best iPad apps for STEM education — from onlineuniversities.com

Excerpt:

Despite early doubts, the iPad has proven to be an incredibly valuable tool for education, both in the classroom and in homes around America. By offering students, from elementary school all the way up to the university level, the chance to do some hands-on learning, exploring, and sometimes even educational gaming, the device makes education fun and exciting, something that isn’t always easy to do.