Periodic Table is exactly what you would expect it to be…a Periodic Table. The app will open to the main screen which lists all of the elements on the Periodic Table in Alphabetical order. What is cool is that you can change the list to Symbols and search based on the Element’s symbol (in Alphabetical order)! If you tap on an Element that is in the list…you will get a ton of info about that Element such as it’s Symbol, Atomic Number, Atomic Weight and a ton of other information (see screenshots below). On the lower menu bar there are a few other options. The Sort option allows you to sort the Elements by other features of the Elements such as Atomic Number, Boiling Point, Density and many more. If you select Table you will get a horizontal view of the actual Periodic Table, you can then tap on an Element in the Periodic Table to get all of that Element’s info. This is a pretty cool app and I totally could have used it in my AP Chemistry class in High School!! Periodic Table is available through the BigBoss source.