Abstract
The project being created at our laboratory is dedicated to creating of the online learning environment supporting the physics education by focusing on differential calculus and numerical simulations that are programmed directly by students. Meanwhile, rapid advance in developement of the web technologies unveils new possibilities for creating interactive learning material accessible even from mobile devices.
We demonstrate the new technologies using the alpha version of the learning environment (http://kdt-17.karlov.mff.cuni.cz), which enables students to compare measured data from remote experiment to the results of their own numerical simulation in real-time.