Les réponses aux questions que les enfants se posent sur notre planète. An original French publication. The answers to the questions children ask about our planet.
Shares wide-ranging facts about the Earth using a question and answers format, covering such topics as the atmosphere, landforms, oceans, weather, and natural resources.
Provides information about rocks, minerals, and gems, describing the ways in which they are formed, their physical characteristics, and where they can be found.