about earth

Multiple Choice

How old is earth?

• 4,543E9

• 4,621W9

• 9,1243E9

• 4,233E9

Multiple Choice

How big is the earth?

• 6.371 km

• 6.392 km

• 3.921 km

• 9.031 km

Multiple Choice

How much speed does the earth rotate?

• 1,000 miles per hour.

• 9,000 miles per hour.

• 2,900 miles per hour.

• 1,972 miles per hour.

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Why don't we feel the Earth moving?

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What is the speed of Earth rotation in kilometers per hour?

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Why does the Earth rotate?

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Does Moon rotate?

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Will the Earth ever stop spinning?

Multiple Choice

What distance does the Earth travel in a year?

• 584 million miles (940 million km).

• 921 million miles (492 million km).

• 193 million miles (110 million km).

• 674 million miles (999 million km).

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How fast is the moon moving?

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Why are planets not pulled into the Sun?

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Can we see Earth rotation from space?

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What happens to the Earth every 24 hours?

​Goodbye