Solar System Quiz

Which planet is the largest in the solar system?

• Earth

• Jupiter

• Saturn

• Neptune

What is the smallest planet in the solar system?

• Mercury

• Mars

• Venus

• Pluto

Which planet is known as the "Red Planet"?

• Venus

• Jupiter

• Mars

• Saturn

What is the hottest planet in the solar system?

• Mercury

• Venus

• Mars

• Jupiter

Which planet has the most moons?

• Jupiter

• Saturn

• Uranus

• Neptune

What is the name of the largest moon in the solar system?

• Titan

• Ganymede

• Europa

• Io

What is the main component of the Sun?

• Oxygen

• Hydrogen

• Carbon

• Iron

Which planet has the most prominent ring system?

• Uranus

• Jupiter

• Neptune

• Saturn

What is the name of the region beyond Neptune that contains many icy objects and dwarf planets?

• Oort Cloud

• Asteroid Belt

• Kuiper Belt

• Van Allen Belt

What is the term for a rocky object that enters Earth's atmosphere and burns up, creating a bright streak in the sky?

• Asteroid

• Meteor

• Comet

• Moon