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Card 6

Front

Why do astronauts feel weightless when they are in orbit?

Back

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Card 7

Front

How are astronauts trained to cope with weightlessness?

Back

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Card 8

Front

Why don't people in Australia feel like they are upside down?

Back

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Card 9

Front

Is the strength of gravity on the Moon more or less than that of Earth? Why?

Back

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Card 10

Front

Would your weight on the Moon be more or less than it would be on Earth?

Back

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Card 11

Front

If you stood on top of Mount Everest, would your weight be more or less than that of Earth? Why?

Back

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Card 12

Front

Does gravity get weaker or stronger when there is a bigger distance between two objects?

Back

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Card 13

Front

What happens when you are in the Vomit Comet?

Back

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Card 14

Front

What is the use of a radio dish on a probe?

Back

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Card 15

Front

What is the use of a computer on a probe?

Back

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