Solar System intro

When a planet moves around another planet, or object, in a circular motion.

Which planet is called the "Red Planet?"

Which planet is best known for its rings?

This planet was discovered using math -- but not until 1846.

Word for the movement of an object or spacecraft around a star, planet, or moon.

The phase of the moon when it's completely dark.

How many planets have rings?

Which planet is called the "Ice Giant?"

This planet is called "Earth's Sister Planet" because they are alike in so many ways.

True or false: There is a star in our solar system.

This is the largest planet in our Solar System.

This word means "spinning motion", such as Earth on its axis.

The Sun was created how many years ago from a cloud of dust and gas?

What is the largest object in the solar system?

This planet is called the "Blue Planet".

Pictures in the night sky made of stars.

Which planet has living beings?

Which planet has moons called the Galilean moons?

Which planet is the closest to the sun?

These two objects are called dwarf planets because they are so small.