Search Results: "Chordata"

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• 12:10 Popular

  Chordates - CrashCourse Biology #24

  1,619 views / 0 likes - added 9 years ago

  Hank introduces us to ourselves by taking us on a journey through the fascinatingly diverse phyla known as chordata. And the next time someone asks you who you are, you can give them the facts: you're a mammalian amniotic tetrapodal sarcopterygian osteich

• 04:14 Popular

  You Are An Upside-Down Lobster

  772 views / 1 likes - added 9 years ago

  Vote PBS Digital Studios for 'Best Science&Education Network' in the 2015 Webbys -- http://vid.io/xqjk ---- Here's why you aren't built like a lobster. Subscribe to It's Okay To Be Smart: http://bit.ly/iotbs_sub↓ More info and sources below ↓ Follow on Tw

• 04:25 Popular

  Why Your Brain Is In Your Head

  788 views / 0 likes - added 9 years ago

  Vote PBS Digital Studios for 'Best Science&Education Network' in the 2015 Webbys -- http://vid.io/xqjk ---- Check out BrainCraft: http://youtu.be/aucscX191vQ Subscribe to It's Okay To Be Smart: http://bit.ly/iotbs_sub↓ More info and sources below ↓ Follow

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