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Vocabulary Into space
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There are eight _____________ in our solar system.
planets
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What do aliens use to travel through space?
spaceship
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What orbits the Earth?
The Moon
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What do you call a person who travels to space?
an astronaut
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What does Saturn have around it?
rings
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What is the hottest planet?
Venus
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What does orbit mean?
To go around something
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What is the coldest planet?
Uranus
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What planet do we live on?
Earth
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What is the biggest star in our solar system?
The Sun
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What is used to travel to space?
Rocket
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