The Mars rover Perseverance was named by a 7th grader.
Truth! In a NASA contest, a 7th grader's essay was picked out of 2800 entries to name the rover Perseverance.
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15
The International Space Station circles Earth once every 92 minutes.
Truth! The speed of the ISS as it orbits Earth is roughly 17,150 miles per hour â that's 5 miles a second!
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Okay!
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seesaw
Swap points!
Oops!
seesaw
Swap points!
Okay!
fairy
Take points!
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baam
Lose 5 points!
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15
Space is noisy.
Lie! Space is actually silent. Sound waves need something to travel through, and since there's no air in space, sounds waves disappear into silence.
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Okay!
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15
There is a planet that is made out of diamonds.
Truth! The planet is called 55 Cancri e and is located in the constellation Cancer the crab. Its surface is 3900 degrees and it is 2x the size of earth.
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15
The first man to step foot on the moon was Neil Armstrong.
Truth! He walked on the moon in 1969.
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Okay!
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seesaw
Swap points!
Oops!
gold
Win 50 points!
Okay!
rocket
Go to first place!
Okay!
thief
Give points!
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15
A Martian day is the same length as a day on Earth.
Lie! The Martian day is 24 hours 39 min. and 35 seconds long. There are 687 Martian days in a Martian year!
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15
Jupiter has three moons.
Lie! It actually has 79 moons including the largest moon of any planet in our solar system.
