During the formation of the solar system, not all of the materials in the vast could of dust and gas were used. What happened to the remaining ice, metal, and rock? It formed what became known as asteroids, comets, and meteors. Take a look at the significance of these objects and the possible impact they have on humankind.
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Sprache Englisch ● Format PDF ● ISBN 9780822563631 ● Verlag Lerner Publishing Group ● Erscheinungsjahr 2000 ● herunterladbar 3 mal ● Währung EUR ● ID 5845994 ● Kopierschutz Adobe DRM
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