Planets Quiz

Which planet is the smallest in our solar system?

• Earth

• Mars

• Mercury

• Venus

Which planet is known as Earth's closest planetary neighbor?

• Jupiter

• Venus

• Mercury

• Mars

Which planet is the largest in our solar system?

• Neptune

• Saturn

• Jupiter

• Mars

Which planet is the third planet from the Sun?

• Mars

• Earth

• Venus

• Mercury

Which planet is a dusty, cold, desert world with a very thin atmosphere?

• Mars

• Earth

• Venus

• Mercury

Which planet is the second-largest planet in our solar system?

• Jupiter

• Uranus

• Saturn

• Neptune

Which planet is the eighth and most distant planet in our solar system?

• Uranus

• Saturn

• Jupiter

• Neptune

Which planet was reclassified as a dwarf planet in 2006?

• Mars

• Earth

• Pluto

• Venus