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Planet Facts
Read some really neat facts about the planets
in our solar system!
I've listed them in order from closest to furthest
from the sun:
- Mercury
- Venus
- Earth
- Mars
- Jupiter
- Saturn
- Uranus
- Neptune
- Pluto
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Mercury takes 59 days to make a rotation but only 88
days to circle the Sun. that means that
there are fewer than 2 days in a year! |
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Venus is the brightest planet in our
sky and can sometimes be seen with the naked eye if you know where to
look
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Earth has more exposed water than
land. Three quarters of the Earth is
covered by water!
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Mars is the home of Olympus Mons, the
largest volcano found in the solar system.
It stands about 27 kilometers high with a crater 81 kilometers
wide.
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Jupiter is the largest planet in the solar system,
but it spins very quickly on its axis. A
day on Jupiter lasts only 9 hours and 55 minutes.
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Saturn is the second biggest planet,
but itfs also the lightest planet. If
there was a bathtub big enough to hold Saturn, it would float in the
water!
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Uranusf axis is at a 97 degree angle,
meaning that it orbits on its side!
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Neptune was discovered in 1846 (over
150 years ago). Since that time it has
still yet to make a complete orbit around the sun, because one Neptune year
lasts 165 Earth years!
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Plutofs orbit sometimes brings it
closer to the Sun than Neptune. It
jumped ahead of Neptune on September 5, 1989 and remained there until February,
1999 when it went back to being the farthest.
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