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How Does a Spacecraft Reach the Moon? (Science in the Real World)Barbara J. Davis
יצא לאור ע"י הוצאת Chelsea Clubhouse,
שפת הספר: אנגלית |
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תקציר הספר
The Moon is very far from Earth. Yet, scientists have been able to get satellites, shuttles, and other spacecraft into space and a few manned spacecraft to land on the Moon. "How Does a Spacecraft Reach the Moon?" reveals the science behind propulsion and the energy it takes to get large craft into space. Colorful photographs and illustrations, complemented by real-world examples, will ignite young readers' interest in space and the vehicles humans use to visit there.
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