THE SURFACE

• Surface temp is -220c
• Surface gravity is 112% of earths gravty
• It has a great dark spot that is auctly a storm brewing
• The sun causes the storms on Neptune like whater boiling
• Most dence planet from the sun

FUN FACTS ABOUGHT NEPTUNE

• Neptune is the same size of uranus
• Neptune is the only planet you cant see from a tellascppee
• The sunlight is 900 times fainter than on earth
• Located 30 times father from sun than earth
• Neptune is like a twin to uranus

MISHIONS

• Voyager2 flew by nepune in 1989
• Voyager2 descoverd neptune is not a coby of uranus
• Voyager2 descoverd the white stuff on neptune is auctly a storm cloud
• Voyager2 took 11 years to reach neptune
• Voyager2 had 55 languges to say hello progamec in in case of alliens

HISTORY

• galileo actually spoted Neptune but thought it was a star
• It got its name from a god of the sea neptune
• People used to think neptune was a copy of uranus
• Neptune is one of the 4 gass giants
• Some people wanted to name it leverrier

DATA

• 30.1 au is the distance from sun
• Period of rotation is 16h 7min
• Period of revolution is 164.8y
• Axis tilt is 28.5*
• Diameter is 49,528km

MORE DATA

• Its density is 1.64 g/cm
• 13 satellites
• Atmospher is composed of helium/hydrogen
• Its 2,798,922,020 miles from the sun
• Neptune has 8 moons

PLANET STRUCTURE

• Temp in Neptune's core is hotter than the sun
• Neptune's rings are made of rock and ice
• Neptune is auctly filled of whater!
• The planets coller is caused by being obsorbed by methanes red glow
• Neptune has 6 faint rings around it

NEPTUNS MOONS

• Trition
• Nereid
• Naiad
• Protcus
• Larissa

MORE MOONS

• Galatea
• Despina
• Thalassa
• Neso
• Psamathe

EVEN MORE MOONS

• Italimede
• Sao
• Laomedia

Bibliography

Dispezio, Michael A. Science Fusion. Orlando, FL: Holt McDougal/Houghton Mifflin Harcourt, 2012. Print

Bibliography

Miller, Ron. Uranus and Neptune. Brookfield, CT: Twenty-First Century, 2003. Print.

Bibliography


Landau, Elaine. Neptune. New York: Children's, 2008. Print