Physics at every step

How to make a fire with ice? Why do we actually see the world up? Is it possible to count how much our planet weighs? You will find answers to these and many other curious physical questions in this book. Here is not a school textbook with dry theory, but a collection of fascinating stories written in an accessible language. The main goal of the manual is to inspire an independent study of various physical phenomena around you: at home, and in nature, and in the city. Thanks to this, the child invisibly will have elementary, but very useful knowledge about physics. In addition to everything, he will learn to perform interesting experiments, and also study the history of this important science. The book is intended for children who like to know the surrounding world, and parents who help them in this