The chemistry falls into to number of the most important sciences and is one of the main school objects. Its studying begins with the Periodic Table – Mendeleyev's Tables. Interactive approach to a training material is more effective than classical. As in it technologies which became the family for the modern pupils are used.

Periodic Table - is an application for Android OS which at start displays the interface of all periodic table. The table has the long-period form approved by the International union of theoretical and applied chemistry (IUPAC) as the basic.

- When pressing any element information which constantly is replenished is provided.
- To the majority of elements there is an image. 
- For more detailed information direct references on Wikipedia for each element are had.
- To find any element it is possible to use searching. The search engine is not choosy to the register or style of writing of inquiry.
- It is possible to sort elements by ten categories: 
• Shchelochnozemelny metals
• Other nonmetals
• Alkali metals
• Halogens
• The transitional metals
• Noble gases
• The post-transitional metals
• Lanthanoids
• Semimetals
• Actinoids
Elements of the chosen category will be specified in search results and illuminated in the table on the main screen of the application.