The continual path one heavenly body has around another is called its ________________.

The sun and all the heavenly bodies that orbit it is the _________________ ________________.

The closest star to earth is the ______________.

A large heavenly body that orbits a star is a ______________.

The planets closest to the sun – Mercury, Venus, Earth, Mars – are known as the _________________ planets.

The imaginary line at which Earth continually spins, or rotates is its _________________.

The only planet that is designed for life is __________.

The largest planet in our solar system is ________________.

The outer planets that are made mostly of gases are called the __________ ________________.

The planets farthest from the sun – Jupiter, Saturn, Uranus, Neptune – are known as the ________________ planets.

Earth’s solar system is a part of the Tootsie Roll Galaxy.

A heavenly body that is a giant ball of hot, glowing gas is a _____________.

A group of stars that make a picture is a ___________________.

A star almost always located above the North Pole is the ______________ _______________.