I got the camera angle wrong. That one is just amateur stuff, but what she was saying, as you could make out, was about neurons, with her hands were like that, and she was saying neurons communicate.
لم تكن هذه افضل صورة، و لكن كما قد تخمنون، كانت الطفلة تتحدث عن الخلايا العصبية، بأيديها كذلك، و كانت تقول ان الخلايا العصبية تتواصل.