This application is for students of the first year of secondary school to train them on the tablet system and the modern system in the subject of chemistry, the second aims intelligent questions and questions that depend on the understanding of students and show the result at once. This program is designed to serve high school students the modern system

Program Advantages
1- Beautiful and attractive design
2- A light and easy to navigate program
3- The program contains all the questions of the chemistry curriculum, a second term for the first secondary grade, a modern system
4 - The program contains a tab for the home page for ease of use
5- Questions that are random each time appear in a different order to train students in tests and measuring intelligence, not memorization
6- Show the result immediately, while correcting the errors