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6 Cards in this Set

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  • Back
What is the solar system?
Is the sun and the objects that orbit around it.
What is a planet?
A planet is a large body of rock or gas that orbits the sun.
What is an orbit?
An orbit is the path an object takes as it moves around another object in space.
Name the nine planets.
Mercury, Venus, Earth, Mars, Jupiter, Uranus, Neptune, and Pluto
Earth spins on its ________.
axis
Earth makes one revolution around the sun every _____ days.
365 days or one year