Solar System Trivia
10 questions/11 slides
This quiz contains 10 science trivia questions and it tests your knowledge of the Solar system and its planets and moons, as well as stars, galaxies, or elements in the Solar system.
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QUESTIONS IN THIS QUIZ
What is the smallest planet in our solar system?
- Earth
- Jupiter
- Mars
- Mercury
What is the closest star to Earth?
- Alpha Centauri
- Betelgeuse
- Proxima Centauri
- Sirius
What is the hottest planet in our solar system?
- Earth
- Jupiter
- Mars
- Venus
What is the most abundant element in the Universe?
- Carbon
- Hydrogen
- Iron
- Oxygen
What is the largest moon in our Solar System?
- Earth's Moon
- Ganymede (Jupiter's Moon)
- Phobos (Mars' Moon)
- Titan (Saturn's Moon)
What is the hottest type of star?
- Blue
- Orange
- Red
- White
What is the most common type of meteorite?
- Chondrite
- Iron
- Pallasite
- Stony-iron
What is the most abundant gas in Earth's atmosphere?
- Carbon dioxide
- Helium
- Nitrogen
- Oxygen
Which planet is known as the "Morning Star" or "Evening Star"?
- Mercury
- Venus
- Earth
- Mars
Which planet has the shortest day in our solar system?
- Jupiter
- Venus
- Earth
- Mars

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