Now we are playing with a plate and marbles. Push the marbles into the plasticine, make a ball and put it in the water. She sank instantly. Separate the plasticine and shape it like a boat. Put it in the water and then the marbles in it. How many marbles can it hold before it sinks? When will it sink? Medium density, volume, thrust force... EUREKA!

Team: Students of the Faculty of Physical Chemistry