9. Which statement about planets and their moons is true?
Every moon in our solar system revolves around, or orbits, its planet.
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monster
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gold
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rocket
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lifesaver
Give 25 points!
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12. What belongs in the blank box?
The number of moons Neptune has.
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10
2. Which of these facts about the Sun is not true?
It is farther away than most other stars.
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13. Which planets rotate faster than Earth does?
Jupiter, Neptune, Saturn and Uranus
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8. If you passed between Mars and Jupiter and saw rocks of different sizes floating through space together, what would they most likely be?
Asteroids
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10. What makes Earth different from any other planet?
It is the only planet known to support life.
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baam
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gift
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rocket
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lifesaver
Give 10 points!
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1. Which of these is the best way to describe our solar system?
It is a group of objects revolving around a single star.
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4. Each letter below is the first letter of a planet's name. Which group of letters lists the planets in order, starting with the one closest to the Sun?
M-V-E-M-J-S-U-N
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3. Moon is related to planet in the same way planet is related to:
Sun
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7. Which planets are gas giants?
Saturn and Jupiter
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11. Using the diameter information from the table, which answer lists the planes in the correct order from largest to smallest?
Saturn, Uranus, Earth
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6. Which of these planets would probably be safest to land on because of its solid surface?
Mars
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5. Which planets are the largest ones in our solar system?