9th Grade Astronomy Quizzes, Questions & Answers

Recent Astronomy Quizzes

Physics In Astronomy Quiz: Test Your Space Science

If you want to learn about astronomy science, then you should take this quiz it will helpful for you!

Questions: 49 | Attempts: 735 | Last updated: Oct 27, 2025

Sample Question
If we use 1 millimeter to represent 1 light-year, how large in diameter is the Milky Way Galaxy?

1 million millimeters

1 kilometer

100 kilometers

100 millimeters

100 meters

Earth And Space Science Semester 2 Final

Earth and Space Science Semester 2 Final

The 'Earth and Space Science Semester 2 Final' assesses knowledge on universe expansion, desalination, star life cycles, groundwater terminology, Earth's orbit, and climate stability. It's designed to evaluate understanding in...

Questions: 51 | Attempts: 125 | Last updated: Jan 18, 2025

Sample Question
It is estimated that the big bang occurred 14 billion years ago. Most likely, what will the universe will be like 14 billion years from now?

The universe is still expanding, so in 14 billion years it will be even more spread out.

Many stars will become black holes, and the universe will collapse back into itself.

The universe will have expanded to the point of becoming empty and will no longer exist.

Relative distances between galaxies will become shorter as universal expansion slows.

Practice For Final Exam

practice for final exam

This quiz titled 'practice for final exam' assesses knowledge on Earth and space sciences, including hydrology, astronomical theories, and planetary characteristics. It prepares learners for understanding complex scientific...

Questions: 33 | Attempts: 257 | Last updated: Mar 21, 2025

Sample Question
Which best describes what hydrologists study? A. The movement and distribution of water and ice on Earth B. Rocks on Earth and other planets C. Plant and animal life on Earth and other planets D. Earth's atmosphere and weather

A

B

C

D

Space Exploration Unit Practice Test

Goes over topics such as: Influential Thinkers and their theories (ie. Copernicus) Geocentric and Heliocentric Models Solstices & Equinox Telescopes Measuring distance in space Azimuth &...

Questions: 39 | Attempts: 1990 | Last updated: Oct 2, 2025

Sample Question
When a star is "red shifted", it means the star is___________.

Shifting away from the Earth

Shifting towards the Earth

Shifting right of the Earth

Shifting left of the Earth

Astronomy Practice Test For Students!

Explore key concepts of astronomy in this practice test designed for students. Questions cover topics such as the heliocentric model, astronaut's weight on the Moon, and properties of objects in motion. This quiz enhances...

Questions: 54 | Attempts: 504 | Last updated: Oct 16, 2025

Sample Question
Who of the following was NOT a proponent of the heliocentric model of the solar system?

Newton

Ptolemy

Galileo

Copernicus

Earth Science: Astronomy Unit Post-assessment! Quiz

Earth Science: Astronomy Unit Post-Assessment! Quiz

If you are a big fan of the stars, comets and other celestial objects, then astronomy should be your go-to subject in school. Are you preparing for the Earth science regents? If so take up this astronomy unit...

Questions: 12 | Attempts: 693 | Last updated: Mar 22, 2025

Sample Question
The apparent rising and setting of the sun, as viewed from Earth, is caused by (Standard 1.1d):

The Sun’s rotation

The Sun’s revolution

Earth’s rotation

Earth’s revolution

The moon’s revolution and rotation

Astronomy Trivia Questions On Earth Science! Quiz

Astronomy is a very interesting unit, and by taking it, we get to learn more about celestial objects and what lies outside the Earth’s atmosphere. Below is an astronomy unit pre-assessment quiz designed to help you better...

Questions: 12 | Attempts: 422 | Last updated: Mar 21, 2025

Sample Question
The apparent rising and setting of the sun, as viewed from Earth, is caused by (Standard 1.1d):

The Sun’s rotation

The Sun’s revolution

Earth’s rotation

Earth’s revolution

The Moon’s revolution and rotation

Snc1d Space Exam Study Quiz

SNC1D SPACE EXAM STUDY QUIZ

Prepare for the SNC1D Space Exam with this focused study quiz covering key astronomical concepts. Questions explore the structure of the sun, planetary models, stellar evolution, and celestial phenomena. Ideal for students...

Questions: 18 | Attempts: 225 | Last updated: Mar 17, 2025

Sample Question
What is the Corona?

The atmosphere and outermost region of the sun, visible during an eclipse

The core of the sun made of hydrogen

The explosions on the surface of the sun that is pulled back by gravity

Take The Practice Questions Test On Astronomy! Quiz

How much do you know about astronomy? Some people may not understand the importance of comprehending astronomy. It offers a way to establish planets other than Earth. It also helps to deter any damage that might arise because...

Questions: 12 | Attempts: 236 | Last updated: Mar 21, 2025

Sample Question
How many more times is the atmospheric pressure in Jupiter's core greater than the atmospheric pressure at Earth's surface?

10 thousand

100 thousand

1 million

10 million

How many more times is the atmospheric pressure in Jupiter's core greater than the atmospheric pressure at Earth's surface? A) 10 thousand B) 100 thousand C) 1 million D) 10 million E) 100 million

Can You Pass The Astronomy Test?

Test your knowledge with the 'Can You Pass The Astronomy Test?' Explore topics like planetary densities, solar system formation, and conditions on Mars. Ideal for learners interested in astronomy and understanding celestial...

Questions: 20 | Attempts: 825 | Last updated: Oct 16, 2025

Sample Question
Which of the following observations indicates that conditions on Mars may have been suitable for life in the past?

There are very large extinct volcanoes on Mars.

There is a very deep and long canyon that extends across Mars.

There are dried-up riverbeds on Mars.

Mars has polar caps made of "dry ice."

Mars has two small moons.

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