There are several unique ready to educate and analyze what has been established in the field of education. In times passed by, children are required to memorise dates, formulas and formulaic figures. But this teaching form can be rather boring, to say the very least! Quizzes have become a more popular tool, particularly in online learning.

Explore some space quiz for kids in this article, to learn the types of sources to follow and also understand how to prepare your kids for the same.

Space Quiz Questions for Kids

  1. What is the closest planet to the Sun?

  2. What is the name of the 2nd biggest planet in our solar system?

  3. What is the hottest planet in our solar system?

  4. What planet is famous for its big red spot on it?

  5. What planet is famous for the beautiful rings that surround it?

  6. Can humans breathe normally in space as they can on Earth?

  7. Is the sun a star or a planet?

Solar System Quiz for Kids: Space Quiz for Kids

  1. Who was the first person to walk on the moon?

  2. 2. What planet is known as the red planet?

  3. What is the name of the force holding us to the Earth?

  4.  Have human beings ever set foot on Mars?

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space quiz questions for kids

  1. What is the name of a place that uses telescopes and other scientific equipment to research space and astronomy?

  2. What is the name of NASA’s most famous space telescope?

  3. Earth is located in which galaxy?

Also Read: What is Science for Kids? Exciting Science Activities, Facts & Quiz for Kids

Space Quiz Questions for Kids

  1. What is the name of the first satellite sent into space?

  2. Ganymede is a moon of which planet?

  3. What is the name of Saturn’s largest moon?

  4. Olympus Mons is a large volcanic mountain on which planet?

  5. Does the sun orbit the Earth?

  6. Is the planet Neptune bigger than Earth?

Answers: Space Quiz for Kids

1. Mercury

2. Saturn

3. Venus

4. Jupiter

5. Saturn

6. No

7. A star

8. Neil Armstrong

9. Mars

10. Gravity

11. No

12. An observatory

13. Hubble Space Telescope

14. The Milky Way Galaxy

15. Sputnik

16. Jupiter

17. Titan

18. Mars

19. No

20. Yes

Space Related Words for Kids

Below is a list of words related to space:

Planets: Space Related Words for Kids

  • Mercury
  • Venus
  • Earth
  • Mars

space related words for kids

  • Saturn
  • Uranus
  • Neptune

Moon Phases: Space Related Words for Kids

  • Full Moon
  • Waning Gibbous Moon
  • Last Quarter Moon
  • Waning Crescent Moon
  • New Moon
  • Waxing Crescent Moon
  • First Quarter Moon
  • Waxing Gibbous Moon

Also Read: Simple Science Experiments for Kids at Home: Improve Your Kids Science Knowledge

Stars: Space Related Words for Kids

  • Sirius
  • Canopus
  • Arcturus
  • Hadar (Agena)
  • Capella A
  • Altair
  • Aldebaran
  • Capella B
  • Spica
  • Antares
  • Pollux
  • Fomalhaut
  • Deneb
  • Mimosa
  • Alpha Centauri A
  • Vega
  • Rigel
  • Procyon
  • Achernar
  • Betelgeuse

Star Constellations: Space Related Words for Kids

  • Aquarius

  • Aquila

  • Aries

  • Canis Major

  • Cassiopeia

  • Cygnus

  • Gemini

  • Leo

  • Lyra

  • Orion

  • Pisces

  • Scorpius

  • Taurus

  • Ursa Major

  • Ursa Minor

Some Space Facts for Kids

Space is Deafeningly Quiet

Since there is no air in space, the sound has no medium or path to move in order to be heard. Radios are used by astronauts to keep in touch when in orbit because radio signals can still be transmitted and received.

Our Solar System’s Hottest Planet has a Temperature of 450° C

With a mean temperature of about 450° C, Venus is the hottest planet in the solar system. Amusingly, Venus is not the nearest planet to the Sun; Mercury is nearer, but Mercury’s temperature fluctuates greatly due to the lack of an atmosphere to control it.

Also Read: Mind-Blowing & Interesting Science Facts for Kids: Here’re Some Amazing Facts about Science for Kids

It’s Possible that there’s Life on Mars

Mars, out of all the planets in our solar system (other than Earth), is the one that is most likely to support life. NASA discovered small fossils of microscopic life forms in a rock retrieved from Mars in 1986.

Nobody Knows How Many Stars there are in the Universe

Because of the vastness of space, it is difficult to know exactly how many stars we have. Scientists and astronomers currently estimate the number of stars only within our galaxy, The Milky Way. The total of stars in space is calculated to be around 200 and 400 billion, and there are billions of galaxies, so the stars in space are truly uncountable.

The Next Time Halley’s Comet Passes by Earth will be in 2061

The popular comet, observed in 1705 by Edmond Halley, has been seen in 1986 and only appears once every 75 to 76 years.

The Cost of a Complete NASA Space Suit is $12,000,000

The backpack and control module accounts for 70% of the total cost of the suit, which is $12 million.

Learning courses for your kids! Get free trial here

Neutron Stars have a Rotational Speed of 600 Times Per Second

Neutron stars are the thickest and smallest stars in the entire universe, with a radius of around 10 kilometres (6 miles) and amass a few more times that of the Sun. Due to various mechanics, they can spin up to 60 times per second after being born from a core-collapse supernova stellar explosion, and have also been known to rotate as much as 600-712 times a second.

It’s Possible that a World Made Entirely of Diamonds Exists

This is very impressive in terms of space truth. According to Yale University researchers, a rocky planet named 55 Cancri e, which has a diameter twice that of Earth and a mass 8 times that of Earth, may have a surface composed of graphite and diamonds. It’s 40 light-years away in the cluster of Cancer, but it’s visible to the human eye.

For 100 Million Years, the Footprints on the Moon will Remain

Since the Moon has no environment, there is no air to entrench the surface or water to wash away the prints. This indicates that the Apollo astronauts’ fingerprints, as well as spacecraft prints, robot prints, and abandoned material, will be preserved for millions of years.

On Venus, a Day is Longer than a Year

Venus’ axis rotates slowly, taking 243 Earth days to finish one day. Venus has a 225-day revolution around the Earth, so a year on Venus is 18 days shorter than per day on Earth.

solar system quiz for kids

Floating Water Found in Space

Astronomers have discovered a huge water vapour cloud about 10 billion light-years away that contains 140 trillion times the volume of water in the Earth’s oceans, making it the biggest water discovery ever made.

Once Upon a Time, the Moon was a Part of the Earth

According to one hypothesis, Earth was hit by a massive object while it was still a young planet, and the impact ripped a portion of the Earth free, resulting in the formation of the moon. As a consequence of its gravitational force, this piece started to orbit the Earth.


In order to redesign the learning system and give students opportunities to learn from conventional classroom teaching, there is a desperate need to restore the question culture in schools and universities. And innovation will serve as a facilitator by bringing creativity to the quiz and maintaining student involvement.

In addition to the usual academic advantages of extending student awareness and exploring new abilities at an early age, the questionnaires reframe the educational systems in a major way.

Found this article interesting? Keep your eyes here for more informative and interesting content that will help your kid get prepared for the real world. Happy parenting!

Also Read: How to Develop A Child’s Personality? Tips to Help Your Child’s Personality Grow

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About the Author


Shilpa is a professional web content writer and is in deep love with travelling. She completed her mass communication degree and is now dedicatedly playing with words to guide her readers to get the best for themselves. Developing educational content for UPSC, IELTS aspirants from breakthrough research work is her forte. Strongly driven by her zodiac sign Sagittarius, Shilpa loves to live her life on her own notes and completely agrees with the idea of ‘live and let live. Apart from writing and travelling, most of the time she can be seen in the avatar of 'hooman' mom to her pets and street dogs or else you can also catch her wearing the toque blanche and creating magic in the kitchen on weekends.

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