9th Grade Astronomy Quizzes, Questions & Answers

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Year 8 Science - Space

This is a preparatory quiz for the "Space Trek" Unit in Yr 8 Science.

Questions: 10 | Attempts: 1776 | Last updated: Mar 25, 2025

Sample Question 1
The two main gases making up our Sun are:

Hydrogen and Neon

Hydrogen and Oxygen

Hydrogen and Helium

Hydrogen and Nitrogen

Sample Question 2
Our galaxy is called ........

The Crab Galaxy

The Milky Way Galaxy

The Andromeda Galaxy

The Ford Galaxy

Astronomy Ultimate Quiz MCQ! Trivia

Astronomy is the scientific study of the planets, celestial objects, comets, and galaxies. According to NASA, it's just the research study about the stars, earth, and space-related to the evolution, physics, chemistry, and...

Questions: 10 | Attempts: 2577 | Last updated: Mar 22, 2022

Sample Question 1
How many types of particles does an atom contain?

1

2

3

4

Sample Question 2
A Lunar Eclipse occurs when:

The Moon passes behind the Sun.

The Moon passes behind the Earth.

The Moon passes infront of the Earth.

It is a full moon.

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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, 2024

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.

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, 2023

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: 823 | Last updated: Nov 16, 2023

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.

9th Grade Astronomy Quizzes, Questions & Answers

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