Having recurring nightmares about flunking your chemistry class? Well, we've got good news for you! THE ELEMENT STUDY AID teaches you everything you need to know about all of the elements on the Periodic Table. Learn the element's name, atomic number and symbol, atomic weight, common valence, specific gravity, and the melting and boiling points of each. An option on the Periodic Table allows you to see where all of the elements fit into it. After you have studied the elements or the group of your choosing, run the test option to see how well you've learned them. Minimum Requirements: CGA, EGA or VGA.