Wie landeten Roboter auf dem Mars? von Clara Maccarald Hardcover-Buch
13,82 €
By Clara Maccarald. Author Clara Maccarald. How Did Robots Land on Mars?. After travelling millions of miles through space, roving robots gently landed on Mars and then drove across its surface. Read this book to learn how engineers accomplished these amazing feats of space exploration.
Jetzt bei Ebay: