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Neptune

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8 known moons. 4.5 billion years old. god of sea. Two rings are twisted together ... 7 moons are small. Triton, Hereid, Lanissa, Proteus, Gatatea and Thalassa ... – PowerPoint PPT presentation

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Title: Neptune


1
Neptune
  • By
  • Jeanie Wolfs

2
Location
  • 8th from the sun
  • 2.82 billion miles from the sun
  • 164.8 years to orbit
  • You cant see Neptune without a telescope.
  • A day is 16 hours

3
Physical Features
  • Neptune is blue
  • 49,532 km all around
  • Strong eastward winds
  • 59.3 degrees at night
  • Axial tilted

4
Special features
  • 8 known moons
  • 4.5 billion years old
  • god of sea
  • Two rings are twisted together
  • Neptune and Uranus are almost twins

5
Special features
  • Winds reach up to 1,000 miles per hour
  • Great large spot
  • You can only see 3 moons
  • Voyager 2 was the first to go by

6
Moons
  • 8 moons
  • Triton is the biggest
  • 7 moons are small
  • Triton, Hereid, Lanissa, Proteus, Gatatea and
    Thalassa are some moons

7
Layers
  • Hydrogen, helium, methane ice
  • liquid, hydrogen
  • ice water, ammonia, and silicate rock
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