Neptune

The volume of Neptune is 62,525,703,987,421 cubic kilometers. The mass is 1.02 x 1026. The diameter is 30,599 miles. There is no precipitation on Neptune and the average temperature is -370 degrees farenheit.

Neptune

Neptune is the 8th planet from the sun. It is 2,798,000,000 miles from the sun. Neptune is made out of hydrogen and its atmosphere is made out of hydrogen, helium, and methane.

By Tessa and DelaneyMrs. Monachino

4/21/15

The speed of Neptune's rotation is 16 hours and 17 minutes. The revolution is 60,190 days. Neptune has 13 moons that we know of and its surface gravity is 1.14 times the gravity on Earth.

At first Neptune was only the god of water, but then he became the god of the sea when he became associated with the greek god Poseidon. Neptune has a rocky core, then water, and then has liquid hydrogen. The dark spot on Neptune is an anticyclonic storm that measures 13,000 kilometers x 6,600 kilometers across. Neptune radiates 2.61 times as much energy as it receives from the sun.

Neptune's dark spot

Fun Facts

The sources we used are...www.kidsastonomy.com,www.nineplanets.orgwww.enchantedlearning.com

Bibliography