Educational film about Dzhanibekov effect (aka intermediate axis theorem).An unusual view on the Earth's physics. Reasons behind catastrophes, earthquakes and volcanic activity. Research on "Planetary flood. Physics behind the phenomena".Natural phenomena such as intermittent magnetization of volcanic rocks, hydrogen degassing, expansion of the Earth, Dzhanibekov effect and others that seem to be completely different, turn out to be linked together, forming an integral picture...