Solar System Quiz

What is a solar system?

• A system of objects in space that includes at least one star, planets, their moons, asteroids, comets, and other space debris

• A group of stars that form a constellation

• A collection of galaxies

• A single planet and its moons

What is the path an object follows around another object in space called?

• Rotation

• Orbit

• Revolution

• Axis

What force holds objects in orbit?

• Magnetism

• Friction

• Gravity

• Inertia

How many stars does our solar system have?

• One

• Two

• Eight

• None

Which of the following is NOT included in a solar system?

• Planets

• Moons

• Comets

• Galaxies