Here is a unique interactive application on the physics of electricity! VoltLab is suitable for both adults and children. If your task is to study one of the most important areas of physics or prepare for exams, then VoltLab should be on your phone. THE TRAINING SYSTEM INCLUDES: ★Interactive lessons during which you influence what is happening by changing the parameters of the elements ★Ability to return to any part of the lessons! ★Unique tests! Each question has a detailed answer. ★Ability to learn physics for FREE Thanks to constant optimization, VoltLab takes about 20 MB! You can learn without an internet connection! Be sure to recommend VoltLab to your teachers/students, fellow students/classmates or friends!