Solar System Quizzes, Questions & Answers

Dive into the wonders of our celestial neighborhood with our solar system quizzes! Read more

Solar System Quizzes By Grade

3rd Grade 5th Grade 6th Grade 7th Grade 8th Grade

Mercury Quizzes

Moon and Mercury Quiz: Test Your Knowledge

Test your knowledge with this Moon and Mercury quiz, where you can explore the fascinating characteristics of these two celestial bodies. If you're an astronomy enthusiast...

Questions: 20 | Attempts: 167 | Last updated: Oct 24, 2025

Sample Question
What are the two goals of this lesson?

Search for evidence to test the nebula hypothesis.

Search for an understanding of how planets evolve, once they have formed.

Search for the origin of the Andromeda galaxy.

None of the above

Mercury Quiz: The Smallest Planet in Our Solar System

Take this Mercury quiz to test your knowledge about the fascinating planet Mercury! This quiz explores various aspects of Mercury, including its rotation, orbit, temperature extrem...

Questions: 13 | Attempts: 135 | Last updated: Oct 24, 2025

Sample Question
The orbit of Mercury is such that its angular distance from the Sun is never more than 28 degrees. As a consequence:

It can only be seen during full daylight.

It is generally visible during the 2 to 3 hours just after sunset or just before sunrise.

It is generally visible during the 1 to 2 hours just after sunset or just before sunrise.

It can be seen during total solar eclipse.

All Mercury Quizzes

Venus Quizzes

Midterm 1 - Quiz 7

This quiz covers characteristics of Venus, including its orbit, rotation, atmospheric composition, and surface observation methods.

Questions: 16 | Attempts: 138 | Last updated: Oct 27, 2025

Sample Question
The orbit of Venus is such that its angular distance from the Sun is never more than 47 degrees. As a consequence:

It can only be seen during full daylight.

It is generally visible during the 2 to 3 hours just after sunset or just before sunrise.

It is generally visible during the 1 to 2 hours just after sunset or just before sunrise.

It can only be seen during total solar eclipses.

All Venus Quizzes

Earth Quizzes

Day and Night Quiz: Learn How the Earth Rotates

The Day and Night Quiz is a fun and educational multiple-choice knowledge test that helps learners understand how the Earth, Moon, and Sun interact to create the day and night cycl...

Questions: 10 | Attempts: 3286 | Last updated: Oct 27, 2025

Sample Question
Which does not move?

The Earth

The moon

The Sun

Quiz The Earth, Moon, and Sun Systems: Science Challenge

The quiz The Earth, Moon, and Sun systems is a comprehensive and interactive learning quiz that tests your knowledge of how these celestial bodies work together. No matter if you&r...

Questions: 19 | Attempts: 284 | Last updated: Oct 27, 2025

Sample Question
Phases of the Moon are caused by shadows from the Earth.

True

False

Near Earth Objects: A Quiz To Test Your Knowledge!

Near-Earth objects (NEO) are any small solar system body whose orbit brings it to close to Earth. Most known PHOs and NEOs are asteroids, but a small fraction is comets. The United...

Questions: 10 | Attempts: 206 | Last updated: Mar 20, 2025

Sample Question
Which of the following qualifies a solar system body as a NEO?

If its closest approach to the sun is less than 1.3 astronomical units

If its closest approach to the sun is less than 1.7 astronomical units

If its closest approach to the sun is less than 1.5 astronomical units

If its closest approach to the sun is less than 1.4 astronomical units

All Earth Quizzes

Moon Quizzes

Phases of the Moon Test: Uncover Your Moon Wisdom

Start a celestial journey with our Moon Phases Quiz and deepen your understanding of the lunar cycle. This quiz is expertly crafted to test your knowledge of the different stages o...

Questions: 15 | Attempts: 50947 | Last updated: Sep 28, 2025

Sample Question
What is the size of the moon in comparison to Earth?

Bigger

Smaller

Both the Same

Not clear

Phases of the Moon Quiz for 5th Grade!

Below is a grade five test that is perfect for testing out what you know about the moon and its fascinating shapes as viewed from earth? Do you know how to name the different forms...

Questions: 17 | Attempts: 6730 | Last updated: Jan 15, 2025

Sample Question
Multiple Choice. Choose the letter of the correct answer in the following questions. If the moon is BIGGER than a QUARTER, we call it a ________ moon.

Full

Half

Crescent

Gibbous

Moon Quiz: Explore Lunar Facts

Take this moon quiz to test your knowledge of Earth’s only natural satellite. Learn about lunar craters, phases, and missions that helped us explore its surface. From Apollo ...

Questions: 10 | Attempts: 183 | Last updated: Oct 27, 2025

Sample Question
What happens to your weight on the moon?

It stays the same.

You weigh more.

You weigh as much as a fat sumor wresteler that ate 6 COWS.

You weigh less.

All Moon Quizzes

Mars Quizzes

Mars Quiz for Space Enthusiasts: The Red Planet

Explore the mysteries of the Red Planet with this fun and educational Mars quiz! Discover how Mars got its color, what makes its atmosphere unique, and which NASA missions have lan...

Questions: 10 | Attempts: 6072 | Last updated: Oct 27, 2025

Sample Question
How does Mars' diameter compare with Earth's?

About one-fourth as big

About half as big

About the same size

About twice as big

What do you know about Mars?

Mars, the fourth planet from the sun, second smallest planet in the solar system. It is the second planet that closely seems to accommodate the human species. Try out these quiz an...

Questions: 10 | Attempts: 1014 | Last updated: Mar 20, 2025

Sample Question
What Is the position of Mars in the solar System?

1st

2nd

3rd

4th

Mars Quiz: Interactive Exploration of Red Planet

Travel to the Red Planet with this Mars quiz! Explore questions about its dusty surface, thin atmosphere, and exploration missions from Viking to Perseverance. Learn what makes Mar...

Questions: 10 | Attempts: 50 | Last updated: Oct 27, 2025

Sample Question
What is the average temperature on Mars?

-45 degrees Celsius

-55 degrees Celsius

-65 degrees Celsius

-75 degrees Celsius

All Mars Quizzes

Dwarf Planets Quizzes

Test Your knowledge of Venus!

Venus has been named after the Roman Goddess of love and Fertility. Venus is one of the hottest planets in the Solar System and has a similar size to Earth. It has an ext...

Questions: 10 | Attempts: 1128 | Last updated: Mar 21, 2025

Sample Question
Venus is the ______ planet from the Sun.

3rd

1st

2nd

5th

2.3.5 Study Sheet #6 (practice quiz)

Gases are all around us, some harmful where as others are beneficial to the environment. We covered gaseous materials and gases in this past week and the assessment test is just ar...

Questions: 15 | Attempts: 223 | Last updated: Mar 19, 2025

Sample Question
Which gases are found in the atmospheres of the gas giants? A. Carbon dioxide and hydrogen B. Hydrogen and nitrogen C. Hydrogren and helium D. Nitrogen and oxygen E. Carbon dioxide and helium

A

B

C

D

Quiz on Neptune, Saturn, and The Kuiper Belt

This test is on the planets Uranus and Neptune.It also contains questions on the Kuiper Belt.

Questions: 10 | Attempts: 182 | Last updated: Mar 20, 2025

Sample Question
The rotation of Uranus is peculiar in that

It is much slower than is typical for Jovian planets.

It is much faster than is typical for Jovian planets.

The equator rotates much faster than the poles.

The axis is nearly parallel to the plane of its orbit.

All Dwarf Planets Quizzes

Asteroids Quizzes

Asteroid Quiz: Explore Space Rocks

Challenge yourself with this asteroid quiz and test your knowledge about these rocky bodies that orbit our Sun. Discover what asteroids are made of, how they differ from planets, a...

Questions: 10 | Attempts: 805 | Last updated: Oct 27, 2025

Sample Question
Asteroids populate interplanetary space out to the orbit of which of the following?

Saturn

Mars

Jupiter

Earth

Asteroid Trivia: Near-Earth Object Facts

Take this Asteroid trivia quiz to test your knowledge about one of the most remarkable asteroid flybys in history. Learn how close Asteroid 2012 DA14 came to Earth, how it was disc...

Questions: 10 | Attempts: 473 | Last updated: Nov 04, 2025

Sample Question
The diameter of asteroid 2012 DA14 is closest to:

The length of an Olympic-size swimming pool

The depth of the deepest portion of the Mariana Trench

The length of the Statue of Liberty’s nose

Quiz To Test Your Knowledge On International Asteroid Day

Here is an interesting International Asteroid Day quiz for a fun learning experience. International Asteroid Day is observed yearly on the anniversary of the Tunguska event in 1908...

Questions: 10 | Attempts: 357 | Last updated: May 19, 2025

Sample Question
When is International Asteroid Day observed?

29th June

30th June

29th May

30th May

All Asteroids Quizzes

Comets Quizzes

A quiz on Extraterrestrial objects

Explore the fascinating world of extraterrestrial objects in this concise quiz. Test your knowledge on the composition and orbits of comets and asteroids, and clarify common miscon...

Questions: 20 | Attempts: 171 | Last updated: Mar 21, 2025

Sample Question
Comets and Asteroids are called "Far - Earth Objects (NEO)"

True

False

Comets vs Earth: A History Trivia!

Comets have raised the alarm and have as well installed fear into humans since their first fighting. They're referred to as hairy stars which carry with them a look and shape r...

Questions: 10 | Attempts: 150 | Last updated: Mar 15, 2025

Sample Question
Which of the following was thought to have been provided by comets?

Snow

Rocks

Dusts

Water

All Comets Quizzes

Top Trending Solar System Quizzes

Sun, Moon And Earth Quiz For 5th Grade

We are surrounded by a lot of galaxies and planets. Do you understand our universe quite well? If yes, then try this ' Sun, Moon And Earth Quiz for 5th Grade' that we've created below. As you would know, the...

Questions: 13 | Attempts: 25648 | Last updated: Oct 18, 2025

Sample Question
What is the word for the path where the moon turns around the earth?

Turning

Orbit

Rotates

Revolution

The Solar System MCQ Practice

The Solar System MCQ Practice quiz assesses knowledge on various aspects of our solar system, including planetary order, surface conditions, and satellite counts, enhancing understanding of planetary science.

Questions: 15 | Attempts: 9088 | Last updated: Aug 19, 2025

Sample Question
The following information shows four planets in the Solar System.P: MarsQ: MercuryR: NeptuneS: UranusWhich planet is nearest from the Sun?

P

Q

R

S

8th Grade Planets And Space Quiz

Space is vast and infinite; it is a boundaryless arena of planets, stars, galaxies, and unimaginably large objects. This space quiz for class 8 is designed to test your understanding of the universe and our solar system; it...

Questions: 13 | Attempts: 13890 | Last updated: Oct 23, 2025

Sample Question
What is the furthest planet from the sun?

Earth

Neptune

Uranus

Mars

Test Your Knowledge On Solar System! Trivia Questions

Explore the dynamics of our solar system with 'Test Your Knowledge On Solar System! Trivia Questions'. This quiz assesses your understanding of planetary orbits, energy from the sun, and rotational periods, enhancing your grasp...

Questions: 20 | Attempts: 22314 | Last updated: Oct 6, 2025

Sample Question
Which planet receives the most energy from the sun?

Earth

Neptune

Asteroid

Moon

Inner Planets Of Solar System Quiz! Trivia

Can you pass this Inner Planets of Solar System Trivia? Our solar system is made up of a number of planets that go round one sun. Mercury is the closes to the sun and the earth is the only planet that can support life and plant...

Questions: 28 | Attempts: 3401 | Last updated: May 22, 2025

Sample Question
What is the biggest inner planet?

Mercury

Venus

Earth

Mars

Popular Solar System Quizzes

Sky Science Grade 6 Quiz

The solar system consists of planets that orbit around a star. This informative and interactive sky science unit test for grade 6 will help you understand the topic better. The moon and the star are both natural light sources for...

Questions: 10 | Attempts: 6162 | Last updated: Oct 21, 2025

Sample Question
What is a solar eclipse?

When the moon goes behind the earth

When the moon goes in between the earth and the sun.

When the moon goes behind the earth

None of the above

Grade 7 Solar System Quiz

Have you studied the solar system well during school? Take this grade 7 solar system quiz, and see how well you remember your grade 7. The solar system is a vast topic with several terms and knowledge about the universe. The...

Questions: 10 | Attempts: 5560 | Last updated: Jan 19, 2025

Sample Question
Pluto was no more regarded as planet in 2006 due to its

Rotation

Dwarf size

Unusual orbit

All of the above

Recent Solar System Quizzes