This book presents in a playful' way, but keeping all scientific foundation , the satr of the solar system, the sun, and the other bodies of the system, that is, the planets, dwarf planets, natural satellites, comets, asteroids and interplanetary dust.
This book presents scientifically, and playfully, the activity and composition (nucleus, tail, coma, and period, among others) of a typical comet (Halley) in a language accessible to children, young people and adults.
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