Solar System
  • 1. Which planet is known as the Red Planet?
A) Mercury
B) Jupiter
C) Mars
D) Venus
  • 2. Which planet is the largest in our Solar System?
A) Mars
B) Saturn
C) Jupiter
D) Neptune
  • 3. What is the hottest planet in our Solar System?
A) Mercury
B) Earth
C) Mars
D) Venus
  • 4. What is the smallest planet in our Solar System?
A) Earth
B) Mercury
C) Venus
D) Mars
  • 5. Which planet has the most rings?
A) Saturn
B) Neptune
C) Uranus
D) Jupiter
  • 6. What is the largest volcano in our Solar System?
A) Mauna Loa (Earth)
B) Mount Everest (Earth)
C) Olympus Mons (Mars)
D) Mount Etna (Earth)
  • 7. Which planet has the coldest recorded temperatures in our Solar System?
A) Saturn
B) Uranus
C) Neptune
D) Pluto
  • 8. Which planet has a great dark spot in its atmosphere?
A) Saturn
B) Uranus
C) Neptune
D) Jupiter
  • 9. What is the name of the spacecraft that launched in 1977 and has now exited the Solar System?
A) New Horizons
B) Voyager 1
C) Apollo 11
D) Cassini
  • 10. What is the name of the largest asteroid in our Solar System?
A) Juno
B) Pallas
C) Vesta
D) Ceres
  • 11. What is the name of the mission by NASA that landed the Curiosity rover on Mars?
A) Mars Odyssey
B) Mars Science Laboratory
C) Mars Express
D) Mars Pathfinder
  • 12. What is the name of the spacecraft launched in 2015 to study Pluto and the Kuiper Belt?
A) Apollo 11
B) Cassini
C) New Horizons
D) Voyager 1
  • 13. What is the third planet from the Sun?
A) Mars
B) Earth
C) Venus
D) Mercury
  • 14. What is the largest moon in the Solar System?
A) Io
B) Titan
C) Callisto
D) Ganymede
  • 15. What is the largest dwarf planet in the Solar System?
A) Pluto
B) Makemake
C) Haumea
D) Eris
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