結果 : pros and cons of space exploration for kids
3:53

Is space exploration worth the money?

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Is Space Exploration Worth It?

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What Is Space Exploration Doing For You?

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6:01

Benefits Of Space Exploration

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The Benefits of Space Exploration

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How damaging is space exploration?

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Is Space Travel Worth It? Spoken Word with Mark Grist

The Royal Institution
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5:07

pros and cons of space exploration

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3:49

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Top 10 Benefits of Space Exploration

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2:20

PROS AND CONS OF SPACE EXPLORATION

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Benefits of Space Exploration

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2:26

Benefits of Space Exploration

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17:54

Advantages and Disadvantages of Space Exploration (Audio Lesson)

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3:03

Space exploration and its benefits for every-day life

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11:19

The Dangers of Space Exploration

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23 回視聴 - 1 年前
8:55

How Do We Explore Space? - Astronomy for Kids!

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4:52

Benefits of space exploration

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