KIDS QUIZ
SPACE EXPLORATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Specialized equipment and transportation is needed to further our study of interplanetary space because of the
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length of time astronauts spend in space
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demand to keep up with other countries’ space exploration efforts
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harsh conditions and long distances traveled in space
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none of these
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Explanation:
Detailed explanation-1: -Space exploration allows us to prove or disprove scientific theories developed on Earth. Studying the solar system, for example, has brought us insights into such phenomena as gravity, the magnetosphere, the atmosphere, fluid dynamics and the geological evolution of other planets.
Detailed explanation-2: -Rocket engines provide essentially the highest specific powers and high specific thrusts of any engine used for spacecraft propulsion.
There is 1 question to complete.