| 1 | What is the furthest planet away from the sun? |
| 2 | Which planet is the only planet to rotate backwards in relation to the Earth (and all other planets) |
| 3 | What is the coldest body ever recorded in the solar system? |
| 4 | How many of Jupiter's moons is suspected to have oceans? |
| 5 | Which spacecraft studied Jupiter and its system until 2002? |
| 6 | Which planet has the highest surface temperature? |
| 7 | Which planet's existance was predicted before it was actually seen? |
| 8 | Which planet has the shortest day? |
| 9 | Which planet has the lowest density? |
| 10 | Which planets are scientists almost certain will be eliminated when the sun nears its death?
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| # | QUESTION | TRUE | FALSE |
| 1 | Earth is the largest known rocky surface in the solar system. | ||
| 2 | Jupiter, despite having a volume 1300 times more than Earth's, has the most similar day length to it. | ||
| 3 | Our moon is the 2nd largest moon in the solar system. | ||
| 4 | Water on earth is thought by most scientists to be brought to us by volcanos, as steam. | ||
| 5 | The mission planned for Pluto in the near future is called New Horizons | ||
| 6 | The solar wind is a powerful force that seems to be eroding the atmosphere of Venus. | ||
| 7 | Saturn has the largest magnetic field of the planets, despite being only 30% the size of its larger cusin. | ||
| 8 | Our earth is warming up. Along with theories of human intervention, one theory suggests that a supernova explosion 3,500 lightyears away knocked the Earth out of its former orbit, making it move slightly closer to the sun. | ||
| 9 | Venus has the most eccentric orbit of all the planets. | ||
| 10 | Helium is the most abundant element in Uranus' atmosphere |