Stones, Minerals, and Metals. Children's Encyclopedia

In the new encyclopedia with their favorite character Chevostik, children will meet ancient metallurgists, famous geologists, and jewelers, see underwater volcanoes, a diamond mine, and a salty lake, learn what the famous monuments are made of - the mausoleum at the walls of the Moscow Kremlin and the Alexandrian Column in St. Petersburg. Then, under the supervision of adults, they will be able to conduct several experiments in the kitchen themselves: for example, grow a crystal or arrange a volcanic eruption! For younger school-aged children.