Case of the missing teacher, or Parallel civilizations of the Paleolithic

In life 6 A something fantastic is happening! During a tour of the Museum of Anthropology, Antonina Ivanovna, class teacher 6 “A” disappears without a trace. Classmates Misha and Olya begin their own detective investigation. And they find out that the teacher needs to be sought in the distant past! Or rather, in the Paleolite. But where exactly? Indeed, not only our direct-spenses live in the Paleolite, but also three more species of ancient people. There is nothing to do - the guys go into the past and get acquainted with the parallel humanity of the Paleolithic!
Each child will enjoy and learn something new about anthropology and human origin. This is a serious book that stimulates mental development and will help the inquisitive student prepare a scientific project.
For preschool and primary school age