I made this video to present a new start up- the device for children studying at schools. The goal is to show how useful it can be, and model few live examples covering it's main features. BioStu is a helper for children studying earth sciences. It allows children to see plants growing, insects, nature processes like water tornado and biosynthesis, and much more. Children can make videos and time-lapse, remotely control the light intensy, check the parameters like temperature, humidity etc. BioStu is a device which helps children to learn and to get joy of this process.