SciShow

5 Periodic Tables We Don't Use (And One We Do)

2019 • E143    May 26, 2019    11m

Where to Watch SciShow - 2019 • E143

 

  •   
  •   
  •   
  •   
  •   
  •   
  •   

Take Plex everywhere

Watch free anytime, anywhere, on almost any device.
See the full list of supported devices