Science Quiz

Random Science or Physics Quiz
Score 0/5 Timer 01:00
0 Plays Today
Approx. Extent Layer % Correct
Up to 31 milesStratosphere
Earth's surface up to 4-12 milesTroposphere
Up to 430 milesThermosphere
Up to 53 mileMesosphere
Up to 6,200 milesExosphere
Remove Ads.
Support Sporcle.
Get the best of Sporcle when you Go Orange. This ad-free experience offers more features, more stats, and more fun while also helping to support Sporcle. Thank you for becoming a member.

You're not logged in!

Compare scores with friends on all Sporcle quizzes.
Log In

Sporcle TV

Today on Sporcle TV

Watch our educational content, quiz creation guides, and fun videos on Sporcle TV.

Show Comments


Top Quizzes Today

Score Distribution

Paid Content

Your Account Isn't Verified!

In order to create a playlist on Sporcle, you need to verify the email address you used during registration. Go to your Sporcle Settings to finish the process.

Report this User

Report this user for behavior that violates our Community Guidelines.