1. NEPTUNE
BY: ÁNGELA, MARÍA
AND ESTELA
Music by b.s.o
“Avatar”

2. It was discovered in
1.846 from the
observatory of Berlin
by……….

3. …the german astronomer Johann
Galle.

4. It was called so, in honor of the roman God of sea
Neptune.
For this reason its astronomical symbol is represented
with a trident.

5. It´s the fourth planet of the
Solar system in size and
eighth respect its distance
from the sun .

6. Its distance from the sun , is 4500 millions of kms and
its diameter is about 49.400kms.
(four times that of our planet).

7. It´s a very cold planet.Its temperature is -218 ºc
Along with Uranus are called “ ice giants”

8. It´s a big ball of gas (hydrogen and
helium) with a metal core

9. Its day (rotation)is 16 hours and its
year (revolution) lasts 60.268 days

10. Eleven satellites are known , the
largest and brightest is Triton..

11. Triton measured 2.705 kms less than
our moon and it has many geysers.

12. Neptune is surrounded by five rings

13. Its color is that its surface contains methane
and large dark spot is actually a major
hurricane.