solar system quiz gr 5

What is the closest planet to the Sun?

• Venus

• Earth

• Mercury

• Mars

Which planet is known as the Red Planet?

• Jupiter

• Mars

• Venus

• Earth

What is the name of the galaxy that contains our solar system?

• Milky Way

• Andromeda

• Orion

• Pegasus

What is the name of the force that keeps planets in orbit around the Sun?

• magnetism

• gravity

• centrifugal force

• friction

The collection of eight planets and their moons in orbit around the sun is called our ________________________.

• Solar System

• Milky Way

• Star

• Moon