Periodic tables are great learning tools for students. They provide information on chemical elements in the form of a desktop screen. These elements are arranged according to atomic number, “from the one with the lowest atomic number, hydrogen, to the element with the highest atomic number, each. The atomic number of an element is the number of protons in the nucleus of an atom. In this post, I share two great stage table apps to use with your students. 1- Chemistry of the periodic table 4 This app is currently free and for a limited time only. The chemistry of the periodic table provides many wonderful properties. These include the ability to explore items in 3D or view virtual items in AR; Export as images to other applications like Page or Word or print directly with ElementCard; Use your camera to take pictures of the AR material; It provides basic information (such as name, symbol, atomic number, atomic mass, electron configuration) and advanced information (such as thermodyn