Solar System Quiz

What is the center of the Solar System?

• Earth

• Moon

• Sun

• Mars

Which planet is known as the "Red Planet"?

• Jupiter

• Venus

• Mars

• Mercury

What keeps the planets in orbit around the Sun?

• Wind

• Gravity

• Light

• Electricity

Which planet is the largest in our Solar System?

• Earth

• Jupiter

• Neptune

• Saturn

How long does it take Earth to orbit the Sun?

• 1 day

• 7 days

• 30 days

• 365 days

What is the name of Earth's natural satellite?

• Sun

• Venus

• Moon

• Mars

What is the hottest planet in the Solar System?

• Mercury

• Venus

• Mars

• Saturn

Which layer of Earth do we live on?

• Inner core

• Mantle

• Outer core

• Crust

What is the thickest layer of Earth?

• Crust

• Mantle

• Inner core

• Outer core

Which layer of Earth is made of solid metal?

• Crust

• Mantle

• Outer core

• Inner core