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- Biology
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  - Botany Plant Biology
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    - Fish 76
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    - Anatomy 11
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  - Molecular Biology
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Exams & Certifications

9th Grade Cosmology Quizzes, Questions & Answers

9th Grade

Recent Cosmology Quizzes

How Much Do You Know About the Expanding Universe?

Questions: 10 | Attempts: 69 | Last updated: Oct 15, 2025

Sample Question
What is dark energy?

A type of energy that permeates all of space and accelerates the expansion of the universe.

Energy emitted by black holes in the form of radiation.

A type of energy that causes galaxies to collide.

The energy produced during the Big Bang.

Expanding Horizons: A Quiz on Hubble's Law and Cosmology

Questions: 14 | Attempts: 106 | Last updated: Oct 6, 2025

Sample Question
What is Hubble's law?

The law that states galaxies are moving away from each other at a speed proportional to their distance.

The law that states galaxies are stationary and do not move.

The law that states galaxies are moving towards each other at a speed proportional to their distance.

The law that states galaxies are randomly moving in all directions.

Black Hole Facts: Trivia Questions

Questions: 10 | Attempts: 296 | Last updated: Mar 21, 2025

Sample Question
How many kinds of black holes exist?

1

2

3

4

Origin Of The Universe Quiz: How IT All Began

Questions: 15 | Attempts: 2747 | Last updated: Oct 27, 2025

Sample Question
The universe is theorized to be how many billions of years old?

13.8

4

10.5

1.3

Big Bang and Red Shift

Questions: 10 | Attempts: 609 | Last updated: Mar 20, 2025

Sample Question
When was all the matter in the Universe concentrated into a single incredibly tiny point

14.8 billion ago

16.8 trillion ago

2 years ago

13.7 billion ago

Distribution Of Matter In The Universe

Questions: 10 | Attempts: 178 | Last updated: Mar 20, 2025

Sample Question
What is a Massive Compact Halo Object (MACHO)?

Dim objects, intermediate between stars and planets

When a star's core cools

Microwave, Visible Light, Gamma-rays

Something that tastes good with queso

Big Bang Quiz: How The Universe Began

Questions: 10 | Attempts: 3095 | Last updated: Oct 28, 2025

Sample Question
The Big Bang theory states that the universe began from a very hot, small, and dense state.

True

False

Test Astronomy

Questions: 10 | Attempts: 1188 | Last updated: Mar 21, 2025

Sample Question
The Ancient Greeks such as Aristotle and Ptolemy believed that

The Earth is the center of the universe

The Sun is the center of the unverse

9th Grade Cosmology Quizzes, Questions & Answers

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