Every year, scientists send people and robots into our solar system to explore space. How are scientists preparing for journeys to Mars? What are robotic explorers and how do they study the incredible planets and moons at the outer reaches of our solar system? Learn more about these thrilling missions.
Idioma Inglés ● Formato EPUB ● ISBN 9781512423273 ● Editorial Lerner Publishing Group ● Publicado 2016 ● Descargable 3 veces ● Divisa EUR ● ID 5043901 ● Protección de copia Adobe DRM
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