If i send a particle at near light speed what will happen
Are metiorites hot or cold
Can you fire a gun in space
Will a laser go curved or straight aroun a source of gravity
Can the space between two galaxies get bigger without them moving an how
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.
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.
Show Comments