Skip to main content

Can you solve the seven planets riddle? - Edwin F. Meyer

4,480,119 Views

5,904 Questions Answered

TEDEd Animation

Let’s Begin…

Your interstellar police squad has tracked a group of criminals to a cluster of seven planets. Now you must apprehend them before their reinforcements arrive. Of course, the fugitives won’t just stay put – they’ll try to dodge you by moving from planet to planet. Can you devise a sequence for searching the planets that’s guaranteed to catch them in ten warps or less? Edwin F. Meyer shows how.

If the rebels are on planet 5, on which of the planets can they be after five hours?

About TED-Ed Animations

TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

  • Educator Edwin F. Meyer
  • Director Franz Palomares
  • Script Editor Alex Gendler
  • Lead Designer Barbara Bakos
  • Riddle designer Tara Sunil Thomas
  • Composer Cem Misirlioglu
  • Sound Designer Cem Misirlioglu
  • Associate Producer Elizabeth Cox, Jessica Ruby
  • Content Producer Gerta Xhelo
  • Editorial Producer Alex Rosenthal
  • Narrator Addison Anderson

More from Can You Solve This Riddle?