Learning the periodic table of elements has never been easier! The Google Play App called Socratica has over 30 facts about each element to make learning the elements easier. The APP also includes audio clips to help with pronunciation, tests to quiz how well the learning is going, and prompts to assist in finding the elements by table, search or index. The App is free, was recently updated (August 2011), has been downloaded and rated by over 5000 users, and requires an Android 2.1 devise and up. The App rates 4.4 out of 5 stars!