All Entries Due Tomorrow at 8 PM ET!

Young Scientists, your time is almost up! The Discovery Education 3M Young Scientist Challenge closes tomorrow, Wednesday, April 19. You must submit your entry before 8 PM ET for the chance to win an exclusive 3M Mentorship, a trip to the 3M World HQ, up to $25,000 and more!

You don't want to miss out on this once-in-a-lifetime learning opportunity - YOU could be America's Top Young Scientist.

Do you have questions or need help submitting your entry? Email us at


What do I do if I can't log-in?

  • Can't remember your password? Click the "Reset Your Password" Button on the Log-In Page.
  • Not seeing the activation email or password reset emails? Try checking your spam folder.
  • If you are still having trouble accessing the account - please, provide your username and email address to us at and we will be in touch with new log-in information.

What rules do I need to follow when making my video?

  • Your video can only contain your original ideas and work (NO copyrighted or trademarked content).
  • Only YOU should appear in your video entry.
  • Your video must be between 1:00-2:00 minutes and uploaded to YouTube on a public unlisted setting. Videos more than 2:00 or less than 1:00 will be disqualified.
  • Title your video on YouTube "DE3MYSC Submission - [Your Title]"
  • Double check all fields and ensure you are in compliance with all official rules.

Can I change my video once I've submitted?

  • You can save your application and make changes before submitting. However, if you have already submitted your entry, you can still update your entry until April 19 at 8 PM ET. Please, email with requests.

Follow us on Twitter @3M and @DiscoveryEd and join the conversation using #YoungScientist.