Solar System (pp. 1 - 2)

________ lies in the center of the solar system.

Their are ______ planets in solar system

The inner planets are _____, ______, ______ and ______

The outer planets are ______, ______, _______ and ______

The sun was formed around ______ billion years ago.

• 3.5

• 3.6

• 4.6

• 5.6

________ is the hottest planet of the solar system

1 year on Mars is equal to _____ days

1 year on earth is equal to ______ days

________ is the largest planet in our Solar System

Neptune has _____ rings