Get all your news in one place.
100’s of premium titles.
One app.
Start reading
LiveScience
LiveScience
Christina Hughes

Mariana Trench quiz: How deep is your knowledge?

3D background with part of surreal alien planet earth with stone rock mountain structure inside with scratched damaged rough surface and big gap between cliffs with neon azure blue light inside.

The Mariana Trench (sometimes called Marianas Trench) is a mysterious and extremely deep oceanic trench. Plunging deeper than Mount Everest is tall and stretching five times longer than the Grand Canyon, the Mariana Trench is the deepest place on Earth (that we currently know of).

Despite advancements in technology and seabed mapping, a large part of the ocean floor remains unexplored. In fact, more people have been to the moon than to the bottom of the Mariana Trench.

That's because, the Mariana Trench's environment is very hostile. Sunlight cannot penetrate deep water so it's always dark, the temperature hovers around freezing, and the pressure is so immense it could crush humans and most human-made equipment.

So, are you ready to dive in and discover how much you know about the Mariana Trench? If you need a hint, hit the yellow button. Good luck!

More science quizzes

What's inside Earth quiz: Test your knowledge of our planet's hidden layers

Antarctica quiz: Test your knowledge on Earth's frozen continent

Shark quiz: How much do you know about these iconic ocean superstars?

Equator quiz: Can you name the 13 countries that sit on Earth's central line?

Sign up to read this article
Read news from 100’s of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.