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10 questions
Mars is the 5 th planet from the sun.
True
False
Mars is approximately twice the size of Earth.
True
False
Mars is known as the Red Planet because of its reddish, mercury-rich soil.
True
False
Mars has two moons.
True
False
The average temperature on Mars is about −63 °C.
True
False
The atmosphere on Mars is 80% carbon dioxide.
True
False
Scientists have found evidence of water on Mars
True
False
The largest known volcano in the solar system is on Mars.
True
False
The Mars rover Perseverance was named by a NASA astronaut.
True
False
Mars was named after the Roman god of fire.
True
False
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