What's in the universe? How does the solar system work? Why don't the planets fall? How are the constellations observed? Ève Herrmann applies the Montessori method to the discovery of astronomy in this box which includes: 60 Classified images to discover the universe independently.A rotating star map to identify the stars season by season.A booklet to learn about the main celestial bodies. A notebook for observing and drawing constellations. 1 book of 64 pages + 1 book of 32 pages. Age of reading: from 6 years. NB: Educational material to be used under the supervision of an adult. This box is made with materials deriving from eco-responsible forestry and with recyclable paper, without the use of chlorine and acids.