“One, two, three... toy, revive! Simple models with your own hands ”, Krasny A.V.

The book contains five simple and interesting projects to create acting entertaining devices from improvised materials - a fountain, frogs, mousetraps, a gyroscope and a kaleidoscope.

Children will not only spend time and fascinating time, but also gain useful skills in working with manual tools and simple materials, as well as in a playful way in practice, they will get acquainted with the physical principles underlying the work of real prototypes of collected models.