The book contains a hundred simple, funny and effective experiments that allow you to explain to children how the world around us works. The author clearly and entertainingly talks about many common things that surround us and behave according to the laws of physics. The author personally carried out all the experiments himself, photographed most of them, and invented and tested many of them. By doing experiments together with their children, fathers and mothers will not only enjoy communication, but will also be able to convince themselves and their children of the validity of our motto - “Physics is incredibly interesting!”