Exercise
Solar System Overview & Gravity
Take a look at the structure of the solar system and how gravity holds celestial bodies in place. Learn about the force that governs planetary motion.
Questions
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MultiChoice
What is our solar system?
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MultiChoice
How many official planets are in our solar system?
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MultiChoice
What is the force of attraction that pulls objects toward one another in space?
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MultiChoice
Why does the Sun have the strongest gravitational pull in the solar system?
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MultiChoice
What would happen to planets if gravity suddenly disappeared?
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MultiChoice
What defines a planet in our solar system?
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MultiChoice
Which object was reclassified as a dwarf planet in 2006?
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MultiChoice
What galaxy is our solar system located in?
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MultiChoice
Which planet orbits the Sun fastest because it is closest?
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MultiChoice
Which planet takes the longest time to complete one orbit around the Sun?
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MultiChoice
What type of body is at the center of a planetary system?
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MultiChoice
How does surface gravity affect your weight on different planets?